3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(range(0, 10)); echo "<br />"; print_r(range(a, z));
based on o1UbR
Output for 4.3.0 - 7.1.0
Array ( [0] => 0 [1] => 1 [2] => 2 [3] => 3 [4] => 4 [5] => 5 [6] => 6 [7] => 7 [8] => 8 [9] => 9 [10] => 10 ) <br /> Notice: Use of undefined constant a - assumed 'a' in /in/cVjv8 on line 8 Notice: Use of undefined constant z - assumed 'z' in /in/cVjv8 on line 8 Array ( [0] => a [1] => b [2] => c [3] => d [4] => e [5] => f [6] => g [7] => h [8] => i [9] => j [10] => k [11] => l [12] => m [13] => n [14] => o [15] => p [16] => q [17] => r [18] => s [19] => t [20] => u [21] => v [22] => w [23] => x [24] => y [25] => z )