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<?php $array = array(1, 2, 3, 4, 5); foreach ($array as $key => $item) { $array[$key + 1] = $item + 2; echo "$item\n"; } print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
1 2 3 4 5 Array ( [0] => 1 [1] => 3 [2] => 4 [3] => 5 [4] => 6 [5] => 7 )

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