3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['apple', 'blue', 'red', 'green']; $fruits = ''; foreach($array as $fruit) { $fruits .= $fruit . ' '; echo $fruits . PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
apple apple blue apple blue red apple blue red green

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