What is the output of the following code? #include #include int max_num(int a, int b) if(a > b) return a; return b; int kadane_algo(int *arr, int len) int ans, sum, idx; ans =0; sum =0; for(idx =0; idx mx_sm) mx_sm = val; return mx_sm; int main() int arr[2][5] =1, 2, -1, -4, -20, -4, -1, 1, 7, -6; int row = 2, col = 5; int ans = max_sum_rectangle(arr,row,col); printf("%d",ans); return 0;

Answer: Option B