What will be the output of following code? Also give step by step explanation for determining the output. #include  int pqr(int,int); int main() { int x=pqr(20,2); printf("%d",x); return 0; } int pqr(int x,int y) { if(x==0) { return 0; } else { return x+pqr(x/y,y); } }

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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) What will be the output of following code? Also give step by step explanation for determining the output.
#include<stdio.h> 
int pqr(int,int);
int main()
{
int x=pqr(20,2);
printf("%d",x);
return 0;
}
int pqr(int x,int y)
{
if(x==0)
{
return 0;
}
else
{
return x+pqr(x/y,y);
}
}

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