cpp-complete-file/tut43.cpp at main · ritik1123/cpp-complete-file · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
#include<iostream>
using namespace std;

class Base1{
    public:
        void greet(){
            cout<<"How are you?"<<endl;
        }
};

class Base2{
    public:
        void greet()
        {
            cout << "Kaise ho?" << endl;
        }
};


class Derived : public Base1, public Base2{
   int a;
   public:
    void greet(){
        Base2 :: greet();
    }
};

class B{
    public:
        void say(){
            cout<<"Hello world"<<endl;
        }
};

class D: public B{
    int a;
    // D's new say() method will override base class's say() method
    public:
        void say()
        {
            cout << "Hello my beautiful people" << endl;
        }
};

int main(){
    // Ambibuity 1
    // Base1 base1obj;
    // Base2 base2obj;
    // base1obj.greet();
    // base2obj.greet();
    // Derived d;
    // d.greet();

    // Ambibuity 2
    B b;
    b.say();

    D d;
    d.say();

    return 0;
}