program:
#include< iostream>
using namespace std;
int main()
{
int a,b;
cout<<"Enter Two numbers"<< endl;
cin>>a>>b;
if(a>b)
cout<< a<<" is maximum";
else
cout<< b<<" is maximum";
return 0;
}
Enter two number
5 7
7 is maximum
Enter two number
12 9
12 is maximum