3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $col = 0; foreach (range(1,100) as $num) { echo $num; if (++$col == 2) { $col = 0; echo ''; } }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100