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<tr class="memdesc:ac0d7e0be24da9f41bcb19745873c436a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Maximum level of skip list. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Data structure for fast searching and insertion in \(O(\log n)\) time. </p>
<p>A skip list is a data structure that is used for storing a sorted list of items with a help of hierarchy of linked lists that connect increasingly sparse subsequences of the items</p>
<p>References used: <a href="https://www.geeksforgeeks.org/skip-list/">GeeksForGeek</a>, <a href="https://iq.opengenus.org/skip-list">OpenGenus</a> for PseudoCode and Code </p><dl class="section author"><dt>Author</dt><dd><a href="https://github.com/enqidu">enqidu</a> </dd>
<div class="textblock"><p >Data structure for fast searching and insertion in \(O(\log n)\) time. </p>
<p >A skip list is a data structure that is used for storing a sorted list of items with a help of hierarchy of linked lists that connect increasingly sparse subsequences of the items</p>
<p >References used: <a href="https://www.geeksforgeeks.org/skip-list/" target="_blank">GeeksForGeek</a>, <a href="https://iq.opengenus.org/skip-list" target="_blank">OpenGenus</a> for PseudoCode and Code </p><dl class="section author"><dt>Author</dt><dd><a href="https://github.com/enqidu" target="_blank">enqidu</a> </dd>
<dd>
<a href="https://github.com/kvedala">Krishna Vedala</a> </dd></dl>
<a href="https://github.com/kvedala" target="_blank">Krishna Vedala</a> </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">&#9670;&nbsp;</a></span>main()</h2>
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<p>Main function: Creates and inserts random 2^[number of levels] elements into the skip lists and than displays it </p>
<div class="fragment"><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/random/srand.html">std::srand</a>(<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/chrono/c/time.html">std::time</a>(<span class="keyword">nullptr</span>));</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <a class="code" href="../../d4/d90/classdata__structures_1_1_skip_list.html">data_structures::SkipList</a> lst;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; </div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; (1 &lt;&lt; (<a class="code" href="../../d5/d3c/namespacedata__structures.html#ac0d7e0be24da9f41bcb19745873c436a">data_structures::MAX_LEVEL</a> + 1)); j++) {</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordtype">int</span> k = (<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/random/rand.html">std::rand</a>() % (1 &lt;&lt; (<a class="code" href="../../d5/d3c/namespacedata__structures.html#ac0d7e0be24da9f41bcb19745873c436a">data_structures::MAX_LEVEL</a> + 2)) + 1);</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; lst.<a class="code" href="../../d4/d90/classdata__structures_1_1_skip_list.html#a40a4042bdf0b6683b5f21ae7854de8a9">insertElement</a>(k, &amp;j);</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; }</div>
<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; lst.<a class="code" href="../../d4/d90/classdata__structures_1_1_skip_list.html#a812611f80b8079268dbb19cc4e9bee5c">displayList</a>();</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160;}</div>
<p >Main function: Creates and inserts random 2^[number of levels] elements into the skip lists and than displays it </p>
<div class="fragment"><div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> {</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/random/srand.html">std::srand</a>(<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/chrono/c/time.html">std::time</a>(<span class="keyword">nullptr</span>));</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <a class="code hl_class" href="../../d4/d90/classdata__structures_1_1_skip_list.html">data_structures::SkipList</a> lst;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; (1 &lt;&lt; (<a class="code hl_variable" href="../../d5/d3c/namespacedata__structures.html#ac0d7e0be24da9f41bcb19745873c436a">data_structures::MAX_LEVEL</a> + 1)); j++) {</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordtype">int</span> k = (<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/random/rand.html">std::rand</a>() % (1 &lt;&lt; (<a class="code hl_variable" href="../../d5/d3c/namespacedata__structures.html#ac0d7e0be24da9f41bcb19745873c436a">data_structures::MAX_LEVEL</a> + 2)) + 1);</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> lst.<a class="code hl_function" href="../../d4/d90/classdata__structures_1_1_skip_list.html#a40a4042bdf0b6683b5f21ae7854de8a9">insertElement</a>(k, &amp;j);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> }</div>
<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> lst.<a class="code hl_function" href="../../d4/d90/classdata__structures_1_1_skip_list.html#a812611f80b8079268dbb19cc4e9bee5c">displayList</a>();</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span>}</div>
<div class="ttc" id="aclassdata__structures_1_1_skip_list_html"><div class="ttname"><a href="../../d4/d90/classdata__structures_1_1_skip_list.html">data_structures::SkipList</a></div><div class="ttdef"><b>Definition:</b> skip_list.cpp:55</div></div>
<div class="ttc" id="aclassdata__structures_1_1_skip_list_html_a40a4042bdf0b6683b5f21ae7854de8a9"><div class="ttname"><a href="../../d4/d90/classdata__structures_1_1_skip_list.html#a40a4042bdf0b6683b5f21ae7854de8a9">data_structures::SkipList::insertElement</a></div><div class="ttdeci">void insertElement(int key, void *value)</div><div class="ttdef"><b>Definition:</b> skip_list.cpp:90</div></div>
<div class="ttc" id="aclassdata__structures_1_1_skip_list_html_a812611f80b8079268dbb19cc4e9bee5c"><div class="ttname"><a href="../../d4/d90/classdata__structures_1_1_skip_list.html#a812611f80b8079268dbb19cc4e9bee5c">data_structures::SkipList::displayList</a></div><div class="ttdeci">void displayList()</div><div class="ttdef"><b>Definition:</b> skip_list.cpp:191</div></div>
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