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<?php $colors = array( 'red', 'green' ); //$color=""; $j=0; foreach($colors as $color) { while($j <6) { if($j>1) $value = $value."($j)"; $color[]=$value; $j++; } } print_r($color);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: [] operator not supported for strings in /in/p6J3i:11 Stack trace: #0 {main} thrown in /in/p6J3i on line 11
Process exited with code 255.

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