Answer to Question #17764 in C++ for apoorva

Question

Write a C++ function to find at least common divisor of two integers.

Answer 1

#include <iostream>
using namespace std;
main()
{int a,b,i=2,k=-1;
cout<<"Enter a: ";
cin>>a;
cout<<"Enter b: ";
cin>>b;

while(k==-1 && i<(a+b)){
if(a%i==0 && b%i==0)
& k=i;
i++;

}

if(k!=-1)
cout<<"Least common divisor:& "<<k<<"\n";
else cout<<"No common divisor\n";
system("pause");

& }