Why do pointers exist?

0 Answers  

---

what is the difference between a package and a software?

3 Answers  

---

Why do while loop is used?

0 Answers  

---

what is the difference between class and object?

9 Answers  

---

who is the father of OPPS

4 Answers   Infosys, TCS,

---

Can you name some types of inheritance?

1 Answers   Motorola,

---

namespace is working on which compiler?

3 Answers  

---

What is advantage of inheritance?

0 Answers  

---

What are callback functions in c++

1 Answers   SoftTech,

---

what is function over loading?

5 Answers  

---

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

0 Answers   HCL,

---

There are 2 classes defined as below public class A { class B b; } public class B { class A a; } compiler gives error. How to fix it?

3 Answers   Microsoft,

---