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run code in 200+ php & hhvm versions
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<?php $x = [3,4,5]; $html = ''; $count = 0; foreach ($x as $y) { $count ++; $html .= 'y = ' . $y ."\n"; } echo 'Count :' . $count . "\n"; echo $html;
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0alpha1
Count :3 y = 3 y = 4 y = 5