dto52236 2014-10-19 22:05
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将新数组分配给foreach循环[关闭]

I'm looking for the best way to go through an array and assign a second array and loop it. Below is a basic outline of the array I want to use.

$firstarray = array('one','two','three','four', 'five', 'six');
$secondarray = array('blue', 'green', 'pink');

I would like it to print out

one = blue
two = green
three = pink
four = blue

and so on..

Sorry if this doesn't make sense. New to php and stackexchange.

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  • duanhui5344 2014-10-19 22:11
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    $firstarray  = array('one', 'two', 'three', 'four', 'five', 'six');
    $secondarray = array('blue', 'green', 'pink');
    
    foreach($firstarray as $index => $value)
      echo $value . ' = ' . $secondarray[$index % count($secondarray)] . PHP_EOL;
    

    Use index of elements of $firstarray as counter, take modulo from it by the number of the elements in $secondarray (loop through the second array) and output the string.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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