Sum of Natural Numbers Using Recursion

sum of numbers c 4 years, 8 months ago
#include <stdio.h> int addNumbers(int n); int main() { int num; printf("Enter a positive integer: "); scanf("%d", &num); printf("Sum = %d",addNumbers(num)); return 0; } int addNumbers(int n) { if(n != 0) return n + addNumbers(n-1); else return n; }
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