maximum subarray whose sum equals 0

Question

An array contains both positive and negative elements, find the maximum subarray whose sum equals 0.

Answer 1

Hope this will help.

int v[DIM] = {2, -3,  1,  2,  3,  1,  4, -6,  7, -5, -1};
int i,j,sum=0,counter=0;

    for (i=0; i