We already work with one-dimensional arrays, now we will go up a notch and go through two-dimensional arrays, that is, an array of integer arrays.
In this case, the goal is to find the sum of all the elements of the array.
arr=[1,2,3,4]
output: 10
arr=[ [2,4] , [1], [4,2,1] ]
output: 14
Function Description
md_array_sum has the following paramter(s):
arr[n]: an array of integers
Returns
int: sum total
Sample Input
[ 2, [3,4], 5, [-3, [6 , [ 4,5 ] ] ] ]
Sample Output
26