3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['b'] = "4"; $_POST['a'] = "3"; if($_POST['b']!="0"){echo $_POST['a']/$_POST['b'] ;} else {echo "nie dziel przez zero !!!";}
Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
0.75
preferences:
85.95 ms | 407 KiB | 5 Q