What is a class in oop?

0 Answers  

---

Write a program to demonstrate the use of 'Composition' in C++

2 Answers  

---

//what is wrong with the programme?? #include<iostream.h> template <class first> class dd { first i; public: void set(); void print(); }; void dd< first>:: set() { cin>>i; } void dd< first>::print() { cout<<"\n"<<i; } void main() { dd <char>g; g.set(); g.print(); }

1 Answers  

---

Can you inherit a private class?

0 Answers  

---

Why do we use oops?

0 Answers  

---

What is the benefit of oop?

0 Answers  

---

What is abstraction and encapsulation?

0 Answers  

---

What are the benefits of oop?

0 Answers  

---

Iam doing my project on instant messaging , if you any new ideas regarding this project ,please suggest it?

2 Answers  

---

#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; wow *b; a.x = 22; b = &a; a.x = 23; cout << b->x; return 0; }

1 Answers  

---

What is sub classing in c++?

1 Answers  

---

How to call a non virtual function in the derived class by using base class pointer

3 Answers   HCL,

---