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<div id="projectname">Algorithms_in_C++<span id="projectnumber">&#160;1.0.0</span>
<div id="projectname">TheAlgorithms/C++<span id="projectnumber">&#160;1.0.0</span>
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<div id="projectbrief">Set of algorithms implemented in C++.</div>
<div id="projectbrief">All the algorithms implemented in C++</div>
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@@ -124,7 +141,9 @@ Include dependency graph for wiggle_sort.cpp:</div>
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<p><a href="../../d1/dcc/wiggle__sort_8cpp_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="namespaces" name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d91/namespacesorting.html">sorting</a></td></tr>
@@ -137,11 +156,11 @@ Namespaces</h2></td></tr>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a99eeded693ac073717282fae365957a1" id="r_a99eeded693ac073717282fae365957a1"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a99eeded693ac073717282fae365957a1"><td class="memTemplItemLeft" align="right" valign="top"><a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a99eeded693ac073717282fae365957a1">sorting::wiggle_sort::wiggleSort</a> (const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; T &gt; &amp;arr)</td></tr>
<tr class="memitem:a99eeded693ac073717282fae365957a1"><td class="memTemplItemLeft" align="right" valign="top">std::vector&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a99eeded693ac073717282fae365957a1">sorting::wiggle_sort::wiggleSort</a> (const std::vector&lt; T &gt; &amp;arr)</td></tr>
<tr class="memdesc:a99eeded693ac073717282fae365957a1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function used for sorting the elements in wave form. <br /></td></tr>
<tr class="separator:a99eeded693ac073717282fae365957a1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga135e4c638e3bcf548bd122b5f49a3e72" id="r_ga135e4c638e3bcf548bd122b5f49a3e72"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga135e4c638e3bcf548bd122b5f49a3e72"><td class="memTemplItemLeft" align="right" valign="top">static void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../d5/d4c/group__sorting.html#ga135e4c638e3bcf548bd122b5f49a3e72">displayElements</a> (const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; T &gt; &amp;arr)</td></tr>
<tr class="memitem:ga135e4c638e3bcf548bd122b5f49a3e72"><td class="memTemplItemLeft" align="right" valign="top">static void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../d5/d4c/group__sorting.html#ga135e4c638e3bcf548bd122b5f49a3e72">displayElements</a> (const std::vector&lt; T &gt; &amp;arr)</td></tr>
<tr class="memdesc:ga135e4c638e3bcf548bd122b5f49a3e72"><td class="mdescLeft">&#160;</td><td class="mdescRight">Utility function used for printing the elements. Prints elements of the array after they're sorted using wiggle sort algorithm. <br /></td></tr>
<tr class="separator:ga135e4c638e3bcf548bd122b5f49a3e72"><td class="memSeparator" colspan="2">&#160;</td></tr>
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@@ -153,6 +172,8 @@ Functions</h2></td></tr>
<div class="textblock"><p>[Wiggle Sort Algorithm] (<a href="https://leetcode.com/problems/wiggle-sort-ii/">https://leetcode.com/problems/wiggle-sort-ii/</a>) Implementation </p>
<dl class="section author"><dt>Author</dt><dd><a href="http://github.com/roshan0708" target="_blank">Roshan Kanwar</a></dd></dl>
<p>Wiggle Sort sorts the array into a wave like array. An array arr[0..n-1] is sorted in wave form, if arr[0] &gt;= arr[1] &lt;= arr[2] &gt;= arr[3] &lt;= arr[4] &gt;= ….. </p>
<p class="definition">Definition in file <a class="el" href="../../d1/dcc/wiggle__sort_8cpp_source.html">wiggle_sort.cpp</a>.</p>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a99eeded693ac073717282fae365957a1" name="a99eeded693ac073717282fae365957a1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a99eeded693ac073717282fae365957a1">&#9670;&#160;</a></span>wiggleSort()</h2>
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template&lt;typename T &gt; </div>
<table class="memname">
<tr>
<td class="memname"><a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; T &gt; sorting::wiggle_sort::wiggleSort </td>
<td class="memname">std::vector&lt; T &gt; sorting::wiggle_sort::wiggleSort </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; T &gt; &amp;</td> <td class="paramname"><span class="paramname"><em>arr</em></span></td><td>)</td>
<td class="paramtype">const std::vector&lt; T &gt; &amp;</td> <td class="paramname"><span class="paramname"><em>arr</em></span></td><td>)</td>
<td></td>
</tr>
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@@ -179,36 +200,30 @@ template&lt;typename T &gt; </div>
</table>
</dd>
</dl>
<dl class="section examples"><dt>Examples</dt><dd><a class="el" href="../../dd/db0/_2_users_2runner_2work_2_c-_plus-_plus_2_c-_plus-_plus_2sorting_2wiggle_sort_8cpp-example.html#a1">/Users/runner/work/C-Plus-Plus/C-Plus-Plus/sorting/wiggle_sort.cpp</a>.</dd>
<dl class="section examples"><dt>Examples</dt><dd><a class="el" href="../../dd/db0/_2_users_2runner_2work_2_c-_plus-_plus_2_c-_plus-_plus_2sorting_2wiggle_sort_8cpp-example.html#a0">/Users/runner/work/C-Plus-Plus/C-Plus-Plus/sorting/wiggle_sort.cpp</a>.</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="../../d1/dcc/wiggle__sort_8cpp_source.html#l00054">54</a> of file <a class="el" href="../../d1/dcc/wiggle__sort_8cpp_source.html">wiggle_sort.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 54</span> {</div>
<div class="line"><span class="lineno"> 55</span> uint32_t size = arr.<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector/size.html">size</a>();</div>
<div class="line"><span class="lineno"> 55</span> uint32_t size = arr.size();</div>
<div class="line"><span class="lineno"> 56</span> </div>
<div class="line"><span class="lineno"> 57</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;T&gt;</a> out(</div>
<div class="line"><span class="lineno"> 57</span> std::vector&lt;T&gt; out(</div>
<div class="line"><span class="lineno"> 58</span> arr); <span class="comment">// create a copy of input vector. this way, the original input</span></div>
<div class="line"><span class="lineno"> 59</span> <span class="comment">// vector does not get modified. a sorted array is is returned.</span></div>
<div class="line"><span class="lineno"> 60</span> </div>
<div class="line"><span class="lineno"> 61</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; size; i += 2) {</div>
<div class="line"><span class="lineno"> 62</span> <span class="keywordflow">if</span> (i &gt; 0 &amp;&amp; out[i - 1] &gt; out[i]) {</div>
<div class="line"><span class="lineno"> 63</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/algorithm/swap.html">std::swap</a>(out[i], out[i - 1]); <span class="comment">// swapping the two values</span></div>
<div class="line"><span class="lineno"> 63</span> std::swap(out[i], out[i - 1]); <span class="comment">// swapping the two values</span></div>
<div class="line"><span class="lineno"> 64</span> }</div>
<div class="line"><span class="lineno"> 65</span> </div>
<div class="line"><span class="lineno"> 66</span> <span class="keywordflow">if</span> (i &lt; size - 1 &amp;&amp; out[i] &lt; out[i + 1]) {</div>
<div class="line"><span class="lineno"> 67</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/algorithm/swap.html">std::swap</a>(out[i], out[i + 1]); <span class="comment">// swapping the two values</span></div>
<div class="line"><span class="lineno"> 67</span> std::swap(out[i], out[i + 1]); <span class="comment">// swapping the two values</span></div>
<div class="line"><span class="lineno"> 68</span> }</div>
<div class="line"><span class="lineno"> 69</span> }</div>
<div class="line"><span class="lineno"> 70</span> </div>
<div class="line"><span class="lineno"> 71</span> <span class="keywordflow">return</span> out; <span class="comment">// returns the sorted vector</span></div>
<div class="line"><span class="lineno"> 72</span>}</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>
<div class="ttc" id="aswap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/swap.html">std::swap</a></div><div class="ttdeci">T swap(T... args)</div></div>
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