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run code in 200+ php & hhvm versions
Bugs & Features
<?php $array1 = array(1,2,3,4,5,6,7,8); $originalArray = $array1; $array2 = array('a','b','c','d','e','f','g'); $n = count($array1); for($x = 0; $x < $n; $x++) { array_splice($array1, 1, $x); print_r ($array1); $array1 = $originalArray; }
Output for 4.3.0 - 7.3.0rc4
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 [6] => 7 [7] => 8 ) Array ( [0] => 1 [1] => 3 [2] => 4 [3] => 5 [4] => 6 [5] => 7 [6] => 8 ) Array ( [0] => 1 [1] => 4 [2] => 5 [3] => 6 [4] => 7 [5] => 8 ) Array ( [0] => 1 [1] => 5 [2] => 6 [3] => 7 [4] => 8 ) Array ( [0] => 1 [1] => 6 [2] => 7 [3] => 8 ) Array ( [0] => 1 [1] => 7 [2] => 8 ) Array ( [0] => 1 [1] => 8 ) Array ( [0] => 1 )