// CS304P Lab 12 Problem KST Learning

#include<iostream>
#include<conio.h>
using namespace std;

template<class T>
class ReadData
{
	private:
		T a, b;
		
	public:
		void read()
		{
			cout << "\n\nEnter First Value : ";
			cin >> a;
			cout << "\n\nEnter Second Value : ";
			cin >> b;
		}
		
		friend class Subtract;
};

class Subtract
{
	public:
		void Sub()
		{
			ReadData<int> obj1;
			ReadData<float> obj2;
			
			cout << "*** Integer Type Data ***";
			obj1.read();
			
			cout << "\n\nObj1 Subtract Result : " << obj1.a - obj1.b;
			
			cout << "\n\n*** Float Type Data ***";
			obj2.read();
			
			cout << "\n\nObj2 Subtract Result : " << obj2.a - obj2.b;
		}
};

main()
{
	Subtract obj;
	obj.Sub();
	getch();
	return 0;
}