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<?php $sum = 0; $master = array(); $arrColors = array('R', 'B', 'G' ,'Y'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrNumbers as $num) { foreach($arrColor as $color) { $temp = $color.' - '.$num; if ($num != $color) { $sum+= $num; } array_push($master, $temp); } } print_r($master); echo "\n"; print_r ("The sum is ".$sum);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $arrColor in /in/rc2ohH on line 8 Warning: foreach() argument must be of type array|object, null given in /in/rc2ohH on line 8 Warning: Undefined variable $arrColor in /in/rc2ohH on line 8 Warning: foreach() argument must be of type array|object, null given in /in/rc2ohH on line 8 Warning: Undefined variable $arrColor in /in/rc2ohH on line 8 Warning: foreach() argument must be of type array|object, null given in /in/rc2ohH on line 8 Warning: Undefined variable $arrColor in /in/rc2ohH on line 8 Warning: foreach() argument must be of type array|object, null given in /in/rc2ohH on line 8 Array ( ) The sum is 0
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: arrColor in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Notice: Undefined variable: arrColor in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Notice: Undefined variable: arrColor in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Notice: Undefined variable: arrColor in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Array ( ) The sum is 0
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 7.3.32 - 7.3.33
Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Warning: Invalid argument supplied for foreach() in /in/rc2ohH on line 8 Array ( ) The sum is 0
Output for 4.3.11
Array ( ) The sum is 0
preferences:
291.7 ms | 401 KiB | 422 Q