What is overloading in oops?

0 Answers  

---

what is the difference between class to class type conversion and copy constructor ?

2 Answers  

---

What is the real time example of inheritance?

0 Answers  

---

Why can't we have instance(stack) of a class as a member of the same class like eg.Class A{A obj;} as we can have self refential pointer

0 Answers  

---

Write 7 differences between "Public" function and "Private" function?

2 Answers   IBM, Wipro,

---

Is abstract thinking intelligence?

0 Answers  

---

write a C++ program for booking using constructor and destructor.

0 Answers   HAL,

---

What is stream in oop?

0 Answers  

---

#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

1 Answers   CTS, Wipro,

---

Why do pointers exist?

0 Answers  

---

Difference between vector and array

2 Answers  

---

what is the 3 types of system development life cycle

1 Answers  

---