#include
#include
class base
{
int val1,val2;
public:
void get()
{
cout<<"Enter two values:";
cin>>val1>>val2;
}
friend float mean(base ob);
};
float mean(base ob)
{
return float(ob.val1+ob.val2)/2;
}
void main()
{
clrscr();
base obj;
obj.get();
cout<<"\n Mean value is : "<
getch();
}
Output:
Enter two values: 10, 20
Mean Value is: 15