Subtracting one array from another
arrays, php
Solution
Try this :
$array1 = array(251, 251, 130);
$array2 = array( 13, 13, 50);
$res = array();
for($i=0;$i<count($array1);$i++){
$res[$i] = $array1[$i]-$array2[$i];
}
echo "<pre>";
print_r($res);
Problem
I want to subtract one array from another . for example I have 2 arrays. ``` Array ( [0] => 251 [1] => 251 [2] => 130 ) Array ( [0] => 13 [1] => 13 [2] => 50 ) ``` The resulting array has to be ``` Array ( [0] => 238 [1] => 238 [2] => 80 ) ``` Any sort of help on this is appreciated .