Задача №7 Илия

#include <iostream>
#include <stdafx.h>
#include <conio.h>
#include <string>
#include <cstring>
#include <math.h>
#include <cstdlib>
#include <fstream>
#include <ctime>
#include <iostream>
#include <conio.h>
#include <string>
#include <cstring>
#include <math.h>
#include <cstdlib>
#include <fstream>
#include <windows.h>
using namespace std;

template <typename T>
class MyTime
{
protected:
    T x;
    T y;
public:
    MyTime(T a, T b)
    {
        set_x(a);
        set_y(b);
    }
    MyTime(T a)
    {
        y = 0;
        set_x(a);
    }
    MyTime()
    {
        x = 1;
        y = 0;
    }

    void virtual set_x(T a)
    {
        x = a;
    }
    void virtual set_y(T b)
    {
        y = b;
    }
    void virtual show()
    {
        cout << "hour=" << x << " minute=" << y << endl;
    }



    MyTime operator*(int a)
    {
        return MyTime(x*a, y*a);
    }

    virtual MyTime& operator+=(const MyTime &T2)
    {
        x += T2.x;
        y += T2.y;
        return *this;
    }

    MyTime& operator++()
    {
        ++x;
        ++y;
        return *this;
    }

    MyTime& operator++(int)
    {
        x++;
        y++;
        return *this;
    }

    friend void operator<<(ostream & os, const MyTime<T> &MT)
    {
        os << "hour=" << MT.x << " minute=" << MT.y << endl;
    }

    ~MyTime()
    {
        cout << "Object was exterminated" << endl;
    }
};


int main()
{
    double a, b;
    string str_;

    cout << "Enter hour: " << endl;
    cin >> a;
    cout << "Enter minute: " << endl;
    cin >> b;
    cout << "Enter name: " << endl;
    cin >> str_;
    MyTime<int> T1(a, b);
    MyTime<int> T2(a);
    MyTime<int> T3;
    cout << "Time T1: " << endl;
    cout << T1;
    cout << "Time T2: " << endl;
    cout << T2;
    cout << "Time T3: " << endl;
    cout << T3;

    cout << "Time 2*T1: " << endl;
    cout << T1 * 2;
    cout << "Time T1+T2: " << endl;
    T1 += T2;
    cout << T1;

    cout << "Time T1 (prefics increment): " << endl;
    ++T1;
    cout << T1;
    cout << "Time T1 (postfics increment): " << endl;
    T1++;
    cout << T1;
}