backup/C-Plus-Plus
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/C-Plus-Plus.git synced 2026-03-21 12:23:13 +08:00
Code Issues Projects Releases Wiki Activity

Documentation for 341ed50da8

Browse Source
This commit is contained in:
github-actions
2021-09-03 19:56:17 +00:00
parent 52d0c55145
commit 08e8eb037e
3432 changed files with 71392 additions and 72953 deletions
Download Patch File Download Diff File Expand all files Collapse all files

297
d5/d8a/trie__using__hashmap_8cpp.html
View File

@@ -2,8 +2,8 @@
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.9.2"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Algorithms_in_C++: data_structures/trie_using_hashmap.cpp File Reference</title>
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
@@ -17,9 +17,9 @@
<script type="text/javascript" src="../../search/searchdata.js"></script>
<script type="text/javascript" src="../../search/search.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
jax: ["input/TeX","output/HTML-CSS"],
MathJax.Hub.Config({
extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script>
<script type="text/javascript" async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML/MathJax.js"></script>
@@ -32,8 +32,7 @@
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Algorithms_in_C++
&#160;<span id="projectnumber">1.0.0</span>
<div id="projectname">Algorithms_in_C++<span id="projectnumber">&#160;1.0.0</span>
</div>
<div id="projectbrief">Set of algorithms implemented in C++.</div>
</td>
@@ -42,21 +41,22 @@
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<!-- Generated by Doxygen 1.9.2 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "../../search",false,'Search','.html');
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "../../search",'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('../../',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
@@ -70,7 +70,7 @@ $(function() {
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(document).ready(function(){initNavTree('d5/d8a/trie__using__hashmap_8cpp.html','../../'); initResizable(); });
/* @license-end */
</script>
@@ -94,12 +94,11 @@ $(document).ready(function(){initNavTree('d5/d8a/trie__using__hashmap_8cpp.html'
<a href="#nested-classes">Classes</a> &#124;
<a href="#namespaces">Namespaces</a> &#124;
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">trie_using_hashmap.cpp File Reference</div> </div>
<div class="headertitle"><div class="title">trie_using_hashmap.cpp File Reference</div></div>
</div><!--header-->
<div class="contents">
<p>Implementation of <a href="https://en.wikipedia.org/wiki/Trie">Trie</a> data structure using HashMap for different characters and method for predicting words based on prefix.
<p>Implementation of <a href="https://en.wikipedia.org/wiki/Trie" target="_blank">Trie</a> data structure using HashMap for different characters and method for predicting words based on prefix.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;cassert&gt;</code><br />
<code>#include &lt;iostream&gt;</code><br />
@@ -114,7 +113,7 @@ Include dependency graph for trie_using_hashmap.cpp:</div>
</div>
</div>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html">data_structures::trie_using_hashmap::Trie</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html" title="Trie class, implementation of trie using hashmap in each trie node for all the characters of char16_t...">Trie</a> class, implementation of trie using hashmap in each trie node for all the characters of char16_t(UTF-16)type with methods to insert, delete, search, start with and to recommend words based on a given prefix. <a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#details">More...</a><br /></td></tr>
@@ -123,16 +122,16 @@ Classes</h2></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">struct representing a trie node. <a href="../../d5/d12/structdata__structures_1_1trie__using__hashmap_1_1_trie_1_1_node.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="namespaces" name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:d5/d3c/namespacedata__structures"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3c/namespacedata__structures.html">data_structures</a></td></tr>
<tr class="memitem:d5/d3c/namespacedata__structures"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3c/namespacedata__structures.html">data_structures</a></td></tr>
<tr class="memdesc:d5/d3c/namespacedata__structures"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data Structures algorithms. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:d7/d0a/namespacetrie__using__hashmap"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d0a/namespacetrie__using__hashmap.html">trie_using_hashmap</a></td></tr>
<tr class="memdesc:d7/d0a/namespacetrie__using__hashmap"><td class="mdescLeft">&#160;</td><td class="mdescRight">Functions for <a href="https://en.wikipedia.org/wiki/Trie">Trie</a> data structure using hashmap implementation. <br /></td></tr>
<tr class="memitem:d7/d0a/namespacetrie__using__hashmap"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d0a/namespacetrie__using__hashmap.html">trie_using_hashmap</a></td></tr>
<tr class="memdesc:d7/d0a/namespacetrie__using__hashmap"><td class="mdescLeft">&#160;</td><td class="mdescRight">Functions for <a href="https://en.wikipedia.org/wiki/Trie" target="_blank">Trie</a> data structure using hashmap implementation. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aa8dca7b867074164d5f45b0f3851269d"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d8a/trie__using__hashmap_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a> ()</td></tr>
<tr class="memdesc:aa8dca7b867074164d5f45b0f3851269d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Self-test implementations. <a href="../../d5/d8a/trie__using__hashmap_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">More...</a><br /></td></tr>
@@ -142,11 +141,11 @@ Functions</h2></td></tr>
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of <a href="https://en.wikipedia.org/wiki/Trie">Trie</a> data structure using HashMap for different characters and method for predicting words based on prefix. </p>
<dl class="section author"><dt>Author</dt><dd><a href="https://github.com/bharath000">Venkata Bharath</a></dd></dl>
<div class="textblock"><p >Implementation of <a href="https://en.wikipedia.org/wiki/Trie" target="_blank">Trie</a> data structure using HashMap for different characters and method for predicting words based on prefix. </p>
<dl class="section author"><dt>Author</dt><dd><a href="https://github.com/bharath000" target="_blank">Venkata Bharath</a></dd></dl>
<p>The <a class="el" href="../../dd/d2f/class_trie.html">Trie</a> data structure is implemented using unordered map to use memory optimally, predict_words method is developed to recommend words based on a given prefix along with other methods insert, delete, search, startwith in trie. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="../../dc/d93/trie__modern_8cpp.html" title="A basic implementation of trie class to store only lower-case strings.">trie_modern.cpp</a> for difference </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">&#9670;&nbsp;</a></span>main()</h2>
<div class="memitem">
@@ -164,10 +163,10 @@ Functions</h2></td></tr>
<p>Main function. </p>
<dl class="section return"><dt>Returns</dt><dd>0 on exit </dd></dl>
<div class="fragment"><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; {</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <a class="code" href="../../d5/d8a/trie__using__hashmap_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>(); <span class="comment">// run self-test implementaions</span></div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;}</div>
<div class="fragment"><div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> {</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <a class="code hl_function" href="../../d5/d8a/trie__using__hashmap_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>(); <span class="comment">// run self-test implementaions</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span>}</div>
<div class="ttc" id="atrie__using__hashmap_8cpp_html_aa8dca7b867074164d5f45b0f3851269d"><div class="ttname"><a href="../../d5/d8a/trie__using__hashmap_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a></div><div class="ttdeci">static void test()</div><div class="ttdoc">Self-test implementations.</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:221</div></div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
@@ -178,7 +177,7 @@ Here is the call graph for this function:</div>
</div>
</div>
<a id="aa8dca7b867074164d5f45b0f3851269d"></a>
<a id="aa8dca7b867074164d5f45b0f3851269d" name="aa8dca7b867074164d5f45b0f3851269d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa8dca7b867074164d5f45b0f3851269d">&#9670;&nbsp;</a></span>test()</h2>
<div class="memitem">
@@ -203,129 +202,129 @@ Here is the call graph for this function:</div>
<p>Self-test implementations. </p>
<dl class="section return"><dt>Returns</dt><dd>void </dd></dl>
<div class="fragment"><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; {</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; <a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html">data_structures::trie_using_hashmap::Trie</a> obj;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="comment">// Inserting data into trie using the insert</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="comment">// method and testing it with search method</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;abscond&quot;</span>);</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;about&quot;</span>);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apps&quot;</span>);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apen&quot;</span>);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apples&quot;</span>);</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apple&quot;</span>);</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;approach&quot;</span>);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;bus&quot;</span>);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;buses&quot;</span>);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;Apple&quot;</span>);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;Bounce&quot;</span>);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;appy&quot;</span>));</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;appy is not a word in trie&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;car&quot;</span>));</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;car is not a word in trie&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;app&quot;</span>));</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apple&quot;</span>));</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apples&quot;</span>));</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apps&quot;</span>));</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apen&quot;</span>));</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;approach&quot;</span>));</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;about&quot;</span>));</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;abscond&quot;</span>));</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;buses&quot;</span>));</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;Bounce&quot;</span>));</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;Apple&quot;</span>));</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All the Inserted words are present in the trie&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="comment">// test for startwith prefix method</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;approachs&quot;</span>));</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;approach&quot;</span>));</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;about&quot;</span>));</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;appy&quot;</span>));</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;abscond&quot;</span>));</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;buses&quot;</span>));</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Bounce&quot;</span>));</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Apple&quot;</span>));</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;abs&quot;</span>));</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;b&quot;</span>));</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Bo&quot;</span>));</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;A&quot;</span>));</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Ca&quot;</span>));</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;C&quot;</span>));</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All the tests passed for startwith method&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="comment">// test for predict_words/recommendation of words based on a given prefix</span></div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; </div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::string&gt;</a> pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;a&quot;</span>);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;a&quot;</span>)) {</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; assert(pred_words.<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector/size.html">size</a>() == 8);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix a &quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; </div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; }</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; assert(pred_words.size() == 5);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix app &quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;A&quot;</span>);</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; }</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; assert(pred_words.size() == 1);</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix A &quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;bu&quot;</span>);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; </div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; }</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; assert(pred_words.size() == 2);</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix bu &quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; </div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <span class="comment">// tests for delete method</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ac0bf3d6791cba144b3f539835d835e75">delete_word</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; assert(!obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;app&quot;</span>));</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;word app is deleted sucessful&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; }</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; assert(pred_words.size() == 4);</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;app is deleted sucessful&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; </div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <span class="comment">// test case for Chinese language</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;苹果&quot;</span>);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; assert(obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;苹&quot;</span>));</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; pred_words = obj.<a class="code" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">predict_words</a>(<span class="stringliteral">&quot;h&quot;</span>);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; </div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; assert(pred_words.size() == 0);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;No word starts with prefix h in trie&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; </div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All tests passed&quot;</span> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160;}</div>
<div class="fragment"><div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> {</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <a class="code hl_class" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html">data_structures::trie_using_hashmap::Trie</a> obj;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// Inserting data into trie using the insert</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// method and testing it with search method</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;abscond&quot;</span>);</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;about&quot;</span>);</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apps&quot;</span>);</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apen&quot;</span>);</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apples&quot;</span>);</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;apple&quot;</span>);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;approach&quot;</span>);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;bus&quot;</span>);</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;buses&quot;</span>);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;Apple&quot;</span>);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;Bounce&quot;</span>);</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;appy&quot;</span>));</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;appy is not a word in trie&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;car&quot;</span>));</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;car is not a word in trie&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;app&quot;</span>));</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apple&quot;</span>));</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apples&quot;</span>));</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apps&quot;</span>));</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;apen&quot;</span>));</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;approach&quot;</span>));</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;about&quot;</span>));</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;abscond&quot;</span>));</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;buses&quot;</span>));</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;Bounce&quot;</span>));</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;Apple&quot;</span>));</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All the Inserted words are present in the trie&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="comment">// test for startwith prefix method</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;approachs&quot;</span>));</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;approach&quot;</span>));</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;about&quot;</span>));</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;appy&quot;</span>));</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;abscond&quot;</span>));</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;buses&quot;</span>));</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Bounce&quot;</span>));</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Apple&quot;</span>));</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;abs&quot;</span>));</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;b&quot;</span>));</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;bus&quot;</span>));</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Bo&quot;</span>));</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;A&quot;</span>));</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;Ca&quot;</span>));</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;C&quot;</span>));</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All the tests passed for startwith method&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// test for predict_words/recommendation of words based on a given prefix</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::string&gt;</a> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;a&quot;</span>);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;a&quot;</span>)) {</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> assert(pred_words.<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector/size.html">size</a>() == 8);</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix a &quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> }</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> assert(pred_words.size() == 5);</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix app &quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;A&quot;</span>);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> }</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> assert(pred_words.size() == 1);</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix A &quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;bu&quot;</span>);</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> </div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> }</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> assert(pred_words.size() == 2);</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;Returned all words that start with prefix bu &quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="comment">// tests for delete method</span></div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ac0bf3d6791cba144b3f539835d835e75">delete_word</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> assert(!obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">search</a>(<span class="stringliteral">&quot;app&quot;</span>));</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;word app is deleted sucessful&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> </div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;app&quot;</span>);</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&amp; str : pred_words) {</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; str &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> }</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> assert(pred_words.size() == 4);</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;app is deleted sucessful&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// test case for Chinese language</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">insert</a>(<span class="stringliteral">&quot;苹果&quot;</span>);</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> assert(obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">startwith</a>(<span class="stringliteral">&quot;苹&quot;</span>));</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> pred_words = obj.<a class="code hl_function" href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">predict_words</a>(<span class="stringliteral">&quot;h&quot;</span>);</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> assert(pred_words.size() == 0);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;No word starts with prefix h in trie&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <span class="stringliteral">&quot;All tests passed&quot;</span> &lt;&lt; <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span>}</div>
<div class="ttc" id="abasic_ostream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a></div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html">data_structures::trie_using_hashmap::Trie</a></div><div class="ttdoc">Trie class, implementation of trie using hashmap in each trie node for all the characters of char16_t...</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:39</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_abcae0a4456e7f583ce716e3ef466dfd2"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#abcae0a4456e7f583ce716e3ef466dfd2">data_structures::trie_using_hashmap::Trie::insert</a></div><div class="ttdeci">void insert(const std::string &amp;word)</div><div class="ttdoc">insert the string into the trie</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:62</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_ac0bf3d6791cba144b3f539835d835e75"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ac0bf3d6791cba144b3f539835d835e75">data_structures::trie_using_hashmap::Trie::delete_word</a></div><div class="ttdeci">void delete_word(std::string word)</div><div class="ttdoc">delete a word/string from a trie</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:122</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_acbfd4a79adb242022fa2829740328c17"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#acbfd4a79adb242022fa2829740328c17">data_structures::trie_using_hashmap::Trie::predict_words</a></div><div class="ttdeci">std::vector&lt; std::string &gt; predict_words(const std::string &amp;prefix)</div><div class="ttdoc">predict/recommend a word that starts with a given prefix</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:188</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_ad71eb24207c28b546631802dba97310f"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ad71eb24207c28b546631802dba97310f">data_structures::trie_using_hashmap::Trie::search</a></div><div class="ttdeci">bool search(const std::string &amp;word)</div><div class="ttdoc">search a word/string inside the trie</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:82</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_ae15fdc7f2b5023992d87a711d78566c4"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#ae15fdc7f2b5023992d87a711d78566c4">data_structures::trie_using_hashmap::Trie::predict_words</a></div><div class="ttdeci">std::vector&lt; std::string &gt; predict_words(const std::string &amp;prefix)</div><div class="ttdoc">predict/recommend a word that starts with a given prefix</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:188</div></div>
<div class="ttc" id="aclassdata__structures_1_1trie__using__hashmap_1_1_trie_html_af3aee573fbabd2c1510c0f74f842dd17"><div class="ttname"><a href="../../d3/d26/classdata__structures_1_1trie__using__hashmap_1_1_trie.html#af3aee573fbabd2c1510c0f74f842dd17">data_structures::trie_using_hashmap::Trie::startwith</a></div><div class="ttdeci">bool startwith(const std::string &amp;prefix)</div><div class="ttdoc">search a word/string that starts with a given prefix</div><div class="ttdef"><b>Definition:</b> trie_using_hashmap.cpp:107</div></div>
<div class="ttc" id="aendl_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a></div><div class="ttdeci">T endl(T... args)</div></div>
<div class="ttc" id="asize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/size.html">std::vector::size</a></div><div class="ttdeci">T size(T... args)</div></div>
@@ -333,7 +332,7 @@ Here is the call graph for this function:</div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d5/d8a/trie__using__hashmap_8cpp_aa8dca7b867074164d5f45b0f3851269d_cgraph.svg" width="662" height="563"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d5/d8a/trie__using__hashmap_8cpp_aa8dca7b867074164d5f45b0f3851269d_cgraph.svg" width="662" height="570"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>
@@ -345,7 +344,7 @@ Here is the call graph for this function:</div>
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="../../dir_2e746e9d06bf2d8ff842208bcc6ebcfc.html">data_structures</a></li><li class="navelem"><a class="el" href="../../d5/d8a/trie__using__hashmap_8cpp.html">trie_using_hashmap.cpp</a></li>
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.2 </li>
</ul>
</div>
</body>