Function main

base_code/overload.cpp:63–103

}

int main() {
    Time t1(12,10,11);
    t1.ShowTime();

    cout << "reload () method1:\n";
    // 第一种写法
    t1.operator()(23,20,34);	
    t1.ShowTime();

    cout << "reload () method2:\n";
    // 第二种写法
    t1(10,10,10);               	
    t1.ShowTime();
    cout << endl;

    cout << "reload = method:\n";
    Time t2;
    t2 = t1;
    t2.ShowTime();
    cout << endl;

    cout << "reload [] method:\n";
    int a = t2[1]; 
    int b = t2["abcd"];
    cout << "a=" << a << endl;
    cout << "b=" << b << endl << endl;

    cout << "reload --t and t--:\n";
    -- t2;
    t2.ShowTime();
    t2 --;
    t2.ShowTime();
    cout << endl;

    cout << "reload + and -:\n";
    Time t3 = t1 + t2;
    t3.ShowTime();
    Time t4 = t1 - t2;
    t4.ShowTime();
    return 0;
}