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@ 2014-02-08T04:52:52Z

<?php
$col = 0;
foreach (range(1,100) as $num) {
	echo $num;
    if (++$col == 3) {
        $col = 0;
        echo "\n";
    } else {
        echo ', ';
    }
}

Output
Performance
VLD
References
Branches

range: documentation ( source)

preferences:dark modelive preview

37.29 ms | 402 KiB | 5 Q