adding two array

To add a array with a array, you can use array_combine(),but to use this function arrays size must be same.
for example:

$array1=array(1,4,5,6);
$array2=array(A,K,M,P);
$array3= array_combine($array1,$array2);

//array3 will be
$array3=
array(
[1]=>A,
[4]=>K,
[5]=>M,
[6]=>P,
)

for more information you can visit php.net/array_combine

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