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Skinning a cat (Or how many ways to output "Hello World!")


benanamen

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function x($a, $b)
{
$res = 0;
while ($b) {
if ($b%2) $res += $a;
$a <<= 1;
$b >>= 1;
}
return $res;
}

function y($j,$k)
{
echo chr($j+58|($k?0x20:0));
}


$a = str_split(x(0xC0421DB,0x07),2) ;
$b = str_split(x(0x5CDD207, 0x1E),2);

array_walk($a , 'y');
echo ', ';
array_walk($b , 'y');
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You'll have to run this one in your browser.

<?php

$expected = 'Hello, World!';
$string = '';
$charPool = range(32, 126);
unset($charPool[2], $charPool[7]);
$charPool = implode('', array_map(function($char){ return chr($char); }, $charPool));

echo <<<HEREDOC
<style type="text/css">#hello-world span{font-family:monospace;width:20px;height:20px;display:inline-block;text-align:center;vertical-align:middle;</style><div id="hello-world"></div><script type="text/javascript">for(var el=document.getElementById("hello-world"),expected="Hello, World!",pool='{$charPool}',i=0;i<expected.length;i++){var newEl=document.createElement("span");el.appendChild(newEl),el.children[i].interval=setInterval(function(e){var l=Math.floor(Math.random()*(pool.length+1));el.children[e].textContent=pool[l],el.children[e].textContent==expected[e]&&clearInterval(el.children[e].interval)},50,i)}</script>
HEREDOC;

?>
Nobody said we can't use Javascript, right? :) Edited by scootstah
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