gs gs122 Recursion - Sum of n Natural Numbers using Recursion - Quiz No.1
gs gs122 Data Communication and Computer Network Quiz
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#include<stdio.h> int recursive_sum(int n) { if(n == 0) return 0; return ________; } int main() { int n = 5; int ans = recursive_sum(n); printf("%d",ans); return 0; }
Which of the following lines is the recurrence relation for the above code?
#include<stdio.h> int recursive_sum(int n) { if(n == 0) return 0; return n + recursive_sum(n - 1); } int main() { int n = 5; int ans = recursive_sum(n); printf("%d",ans); return 0; }
Which of the following is the base case for the above recursive code?