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<?php $arrColors = array('R', 'B', 'G' ,'Y'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrColors as $color) { foreach($arrNumbers as $num) { echo $color.' should relate to '.$num; echo "\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
R should relate to 1 R should relate to 2 R should relate to 3 R should relate to 4 B should relate to 1 B should relate to 2 B should relate to 3 B should relate to 4 G should relate to 1 G should relate to 2 G should relate to 3 G should relate to 4 Y should relate to 1 Y should relate to 2 Y should relate to 3 Y should relate to 4

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