Consider The Following Iterative Implementation To Find The Sum #1691
Consider the following iterative implementation to find the sum of digits of a number:</p> <pre><code class="language-c"> #include<stdio.h> int sum_of_digits(int n) { int sm = 0; while(n != 0) { _________; n /= 10; } return sm; } int main() { int n = 1234; int ans = sum_of_digits(n); printf("%d",ans); return 0; }</code></pre> <p>Which of the following lines should be inserted to complete the above code?
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.
Consider the following iterative implementation to find the sum of digits of a number:
#include<stdio.h> int sum_of_digits(int n) { int sm = 0; while(n != 0) { _________; n /= 10; } return sm; } int main() { int n = 1234; int ans = sum_of_digits(n); printf("%d",ans); return 0; }
Which of the following lines should be inserted to complete the above code?
sm += n
sm += n%10
sm += n-10
sm += n/10
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