diff --git a/d1/df3/hash__search_8cpp.html b/d1/df3/hash__search_8cpp.html
index 0e95ab569..5ba541bac 100644
--- a/d1/df3/hash__search_8cpp.html
+++ b/d1/df3/hash__search_8cpp.html
@@ -367,7 +367,7 @@ Variables</h2></td></tr>
 <p class="definition">Definition at line <a class="el" href="../../d1/df3/hash__search_8cpp_source.html#l00099">99</a> of file <a class="el" href="../../d1/df3/hash__search_8cpp_source.html">hash_search.cpp</a>.</p>
 <div class="fragment"><div class="line"><span class="lineno">   99</span>           {</div>
 <div class="line"><span class="lineno">  100</span>    <a class="code hl_typedef" href="#ad6fcd983304f85afa199d97a9b0ca9f6">link</a> p;</div>
-<div class="line"><span class="lineno">  101</span>    <span class="keywordtype">int</span> key, index, i, counter;  <span class="comment">// Key is the value to be found</span></div>
+<div class="line"><span class="lineno">  101</span>    <span class="keywordtype">int</span> key = 0, index, i, counter;  <span class="comment">// Key is the value to be found</span></div>
 <div class="line"><span class="lineno">  102</span>    index = 0;</div>
 <div class="line"><span class="lineno">  103</span> </div>
 <div class="line"><span class="lineno">  104</span>    <span class="comment">// You can write the input mode here</span></div>
diff --git a/d1/df3/hash__search_8cpp_source.html b/d1/df3/hash__search_8cpp_source.html
index 04c81aa18..cd517d7bc 100644
--- a/d1/df3/hash__search_8cpp_source.html
+++ b/d1/df3/hash__search_8cpp_source.html
@@ -184,7 +184,7 @@ $(function(){initNavTree('d1/df3/hash__search_8cpp_source.html','../../',''); })
 <div class="foldopen" id="foldopen00099" data-start="{" data-end="}">
 <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="../../d1/df3/hash__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">   99</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d1/df3/hash__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
 <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>    <a class="code hl_typedef" href="../../d1/df3/hash__search_8cpp.html#ad6fcd983304f85afa199d97a9b0ca9f6">link</a> p;</div>
-<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>    <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d8/d10/structlist.html#aaab2e33bc1ca6f44e72239bfb58f100c">key</a>, index, i, counter;  <span class="comment">// Key is the value to be found</span></div>
+<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>    <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d8/d10/structlist.html#aaab2e33bc1ca6f44e72239bfb58f100c">key</a> = 0, index, i, counter;  <span class="comment">// Key is the value to be found</span></div>
 <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>    index = 0;</div>
 <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span> </div>
 <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>    <span class="comment">// You can write the input mode here</span></div>