C Program to Find Sum of All Elements of Array using Recursion
Write a Program to Find Sum of All Elements of Array using Recursion
// C Program to Find Sum of All Elements of Array using Recursion #include <stdio.h> int add_elements(int A[], int start, int n) { static int sum = 0; sum = sum + A[start]; if(start >= (n - 1)) return sum; return add_elements(A, start + 1, n); } int main() { int A[] = {17, 18, 91,62, 8, 9, 13}; int n = sizeof(A)/sizeof(A[0]); int start = 0; printf("Array Elements :--> "); for(int i =0; i<n; i++) printf("%d ", A[i]); int result = add_elements(A, start, n); printf("\nSum of Array Elements :--> %d", result); return 0; }
Output:
Array Elements :--> 17 18 91 62 8 9 13
Sum of Array Elements :--> 218