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	<title>Squirrel Hacker &#187; hmmm</title>
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		<title>PHP Pop Quiz Hotshot</title>
		<link>http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/</link>
		<comments>http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/#comments</comments>
		<pubDate>Thu, 23 Jul 2009 21:47:59 +0000</pubDate>
		<dc:creator>SeanJA</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Array data type]]></category>
		<category><![CDATA[C]]></category>
		<category><![CDATA[Computer programming]]></category>
		<category><![CDATA[Computer science]]></category>
		<category><![CDATA[Computing]]></category>
		<category><![CDATA[Data types]]></category>
		<category><![CDATA[hmmm]]></category>
		<category><![CDATA[hotshot]]></category>
		<category><![CDATA[popquiz]]></category>
		<category><![CDATA[Sorting algorithms]]></category>

		<guid isPermaLink="false">http://blog.seanja.com/?p=675</guid>
		<description><![CDATA[<div class="addthis_toolbox addthis_default_style " addthis:url='http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/' addthis:title='PHP Pop Quiz Hotshot '  ><a class="addthis_button_facebook_like" fb:like:layout="button_count"></a><a class="addthis_button_tweet"></a><a class="addthis_counter addthis_pill_style"></a></div>Without running it, what does this do? function hmmm&#40;&#41;&#123; $i = 'a'; $array = array&#40;&#41;; while&#40;$i != 'z'&#41;&#123; $array&#91;$i&#93; = $i; $i++; &#125; return $array; &#125; Related posts: PHP Functions, you&#8217;re doing it wrong&#8230; Documenting PHP Code Getting Started With PHPUnit<div class="addthis_toolbox addthis_default_style addthis_32x32_style" addthis:url='http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/' addthis:title='PHP Pop Quiz Hotshot ' ><a class="addthis_button_preferred_1"></a><a class="addthis_button_preferred_2"></a><a class="addthis_button_preferred_3"></a><a class="addthis_button_preferred_4"></a><a class="addthis_button_compact"></a></div>
Related posts:<ol>
<li><a href='http://blog.seanja.com/2010/04/php-functions-youre-doing-it-wrong/' rel='bookmark' title='PHP Functions, you&#8217;re doing it wrong&#8230;'>PHP Functions, you&#8217;re doing it wrong&#8230;</a></li>
<li><a href='http://blog.seanja.com/2010/03/documenting-php-code/' rel='bookmark' title='Documenting PHP Code'>Documenting PHP Code</a></li>
<li><a href='http://blog.seanja.com/2010/02/getting-started-with-phpunit/' rel='bookmark' title='Getting Started With PHPUnit'>Getting Started With PHPUnit</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<div class="addthis_toolbox addthis_default_style " addthis:url='http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/' addthis:title='PHP Pop Quiz Hotshot '  ><a class="addthis_button_facebook_like" fb:like:layout="button_count"></a><a class="addthis_button_tweet"></a><a class="addthis_counter addthis_pill_style"></a></div><p>Without running it, what does this do?</p>

<div class="wp_syntax"><div class="code"><pre class="php" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">function</span> hmmm<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
	<span style="color: #000088;">$i</span> <span style="color: #339933;">=</span> <span style="color: #0000ff;">'a'</span><span style="color: #339933;">;</span>
	<span style="color: #000088;">$array</span> <span style="color: #339933;">=</span> <span style="color: #990000;">array</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
	<span style="color: #b1b100;">while</span><span style="color: #009900;">&#40;</span><span style="color: #000088;">$i</span> <span style="color: #339933;">!=</span> <span style="color: #0000ff;">'z'</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
		<span style="color: #000088;">$array</span><span style="color: #009900;">&#91;</span><span style="color: #000088;">$i</span><span style="color: #009900;">&#93;</span> <span style="color: #339933;">=</span> <span style="color: #000088;">$i</span><span style="color: #339933;">;</span>
		<span style="color: #000088;">$i</span><span style="color: #339933;">++;</span>
	<span style="color: #009900;">&#125;</span>
	<span style="color: #b1b100;">return</span> <span style="color: #000088;">$array</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<div class="addthis_toolbox addthis_default_style addthis_32x32_style" addthis:url='http://blog.seanja.com/2009/07/php-pop-quiz-hotshot/' addthis:title='PHP Pop Quiz Hotshot ' ><a class="addthis_button_preferred_1"></a><a class="addthis_button_preferred_2"></a><a class="addthis_button_preferred_3"></a><a class="addthis_button_preferred_4"></a><a class="addthis_button_compact"></a></div><p>Related posts:<ol>
<li><a href='http://blog.seanja.com/2010/04/php-functions-youre-doing-it-wrong/' rel='bookmark' title='PHP Functions, you&#8217;re doing it wrong&#8230;'>PHP Functions, you&#8217;re doing it wrong&#8230;</a></li>
<li><a href='http://blog.seanja.com/2010/03/documenting-php-code/' rel='bookmark' title='Documenting PHP Code'>Documenting PHP Code</a></li>
<li><a href='http://blog.seanja.com/2010/02/getting-started-with-phpunit/' rel='bookmark' title='Getting Started With PHPUnit'>Getting Started With PHPUnit</a></li>
</ol></p>]]></content:encoded>
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