3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(0); while($i++<100)echo($i%3?"":Fi).($i%5?"":Bu)?zz:$i," ";
based on NTI19
Output for 4.3.0 - 7.1.0
1 2 zz 4 zz zz 7 8 zz zz 11 zz 13 14 zz 16 17 zz 19 zz zz 22 23 zz zz 26 zz 28 29 zz 31 32 zz 34 zz zz 37 38 zz zz 41 zz 43 44 zz 46 47 zz 49 zz zz 52 53 zz zz 56 zz 58 59 zz 61 62 zz 64 zz zz 67 68 zz zz 71 zz 73 74 zz 76 77 zz 79 zz zz 82 83 zz zz 86 zz 88 89 zz 91 92 zz 94 zz zz 97 98 zz zz