You Have To Find The Sum Of Digits Of A Number Given That The #1697
You have to find the sum of digits of a number given that the number is always greater than 0. Which of the following base cases can replace the base case for the below code?</p> <pre><code class="language-c"> #include<stdio.h> int recursive_sum_of_digits(int n) { if(n == 0) return 0; return n % 10 + recursive_sum_of_digits(n/10); } int main() { int n = 1201; int ans = recursive_sum_of_digits(n); printf("%d",ans); return 0; }</code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs122 Data Communication and Computer Network.
It can also be found in
gs gs122 Recursion - Sum of Digits of a Number using Recursion - Quiz No.1.
You have to find the sum of digits of a number given that the number is always greater than 0. Which of the following base cases can replace the base case for the below code?
#include<stdio.h> int recursive_sum_of_digits(int n) { if(n == 0) return 0; return n % 10 + recursive_sum_of_digits(n/10); } int main() { int n = 1201; int ans = recursive_sum_of_digits(n); printf("%d",ans); return 0; }
if(n == 0) return 1
if(n == 1) return 0
if(n == 1) return 1
no need to modify the base case
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