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<?php $retornar = 5; //(int)$_GET['retornar']; $ccs = array("1", "2"); //código novo (já que você não postou a linha referente ao array) for($i = 0; $i < $retornar; $i++) { echo $ccs[$i]; }
Output for git.master, git.master_jit, rfc.property-hooks
12 Warning: Undefined array key 2 in /in/YOSLU on line 7 Warning: Undefined array key 3 in /in/YOSLU on line 7 Warning: Undefined array key 4 in /in/YOSLU on line 7

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