Question

write a program in c++ to accept 2 integers and find its G.C.D using function with return statement
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Answer 1

Answer:

could not understand question

Answer 2

Write a program in c++ to accept 2 integers and find its G.C.D using function with return statement

Explanation:

C++ program to find GCD of two number using function with return statement.

#include<iostream>

#include<conio.h>

using namespace std;

int gcd(int x,int y); // function prototype

int main()

{

int a,b;

cout<<"Enter two numbers : ";

cin>>a>>b;

cout<<"The GCD of "<<a<<" and "<<b<<" is "<<gcd(a,b);

getch();

return(0);

}

// function definition

int gcd(int x,int y)

{

int z=x%y;

if(z==0)

return(y);

else

return(gcd(y,z)); // recursive call

}

Output

Enter two numbers : 10

4

The GCD of 10 and 4 is 2