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PHP

Check if an integer is odd or even

/**
*
* @Check if number is odd or even
*
* @var $num The number to check
*
* Return BOOL
*
*/
function checkNum($num){
  return ($num%2) ? TRUE : FALSE;
}

if(checkNum($num) === TRUE){
  echo 'its odd';
}else{
  echo 'its even';
}
https://snipt.net/embed/559f77f22e9c66a8833fbcbcc82847be/
/raw/559f77f22e9c66a8833fbcbcc82847be/
559f77f22e9c66a8833fbcbcc82847be
php
PHP
18
2019-08-24T00:37:13
True
False
False
/api/public/snipt/38860/
check-if-an-integer-is-odd-or-even
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="x">/**</span> </span><span id="L-2"><a name="L-2"></a><span class="x">*</span> </span><span id="L-3"><a name="L-3"></a><span class="x">* @Check if number is odd or even</span> </span><span id="L-4"><a name="L-4"></a><span class="x">*</span> </span><span id="L-5"><a name="L-5"></a><span class="x">* @var $num The number to check</span> </span><span id="L-6"><a name="L-6"></a><span class="x">*</span> </span><span id="L-7"><a name="L-7"></a><span class="x">* Return BOOL</span> </span><span id="L-8"><a name="L-8"></a><span class="x">*</span> </span><span id="L-9"><a name="L-9"></a><span class="x">*/</span> </span><span id="L-10"><a name="L-10"></a><span class="x">function checkNum($num){</span> </span><span id="L-11"><a name="L-11"></a><span class="x"> return ($num%2) ? TRUE : FALSE;</span> </span><span id="L-12"><a name="L-12"></a><span class="x">}</span> </span><span id="L-13"><a name="L-13"></a> </span><span id="L-14"><a name="L-14"></a><span class="x">if(checkNum($num) === TRUE){</span> </span><span id="L-15"><a name="L-15"></a><span class="x"> echo &#39;its odd&#39;;</span> </span><span id="L-16"><a name="L-16"></a><span class="x">}else{</span> </span><span id="L-17"><a name="L-17"></a><span class="x"> echo &#39;its even&#39;;</span> </span><span id="L-18"><a name="L-18"></a><span class="x">}</span> </span></pre></div> </td></tr></table>
Development, Function, PHP