Question
#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 = 10000;
int ans = recursive_sum_of_digits(n);
printf("%d",ans);
return 0;
}
a.
0
b.
1
c.
runtime error
d.
none of the mentioned
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Q. What is the output of the following code?
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