addition of array in php

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hi friends i have a problem in addition of arrays
how can add multidimension add array in php
how can add 2 arrays arrays are
arr3[3][4]= arr1[3][4]+ arr2[3][4]
addition of 2 array in sigle array and also print that array
please give code to add the array i have no idea

Posted 18-Aug-11 22:49pm

RekhaShukla

Updated 19-Aug-11 2:25am

markkuk

v4

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Uday P.Singh 19-Aug-11 8:41am

are you trying to merge the elements of two arrays in a single array and then displaying that array? If yes then you can use array_merge. If no then see my answer.

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CPallini · Answer 1 · 2011-08-18T22:59:00

Solution 1

You should add all the array items in two (nested) loops as you would do in other programming languages.

Posted 18-Aug-11 22:59pm

CPallini

Uday P.Singh · Answer 2 · 2011-08-19T02:43:00

Solution 2

check this out:

http://php.net/manual/en/function.array-sum.php[^]

hope it helps :)

Posted 19-Aug-11 2:43am

Uday P.Singh