Who invented oop?

0 Answers  

---

Why interface is used?

0 Answers  

---

what is the difference between ERROR and EXCEPTION?

14 Answers   NIIT, nvidia,

---

What do you mean by public, private, protected and friendly?

3 Answers   CA,

---

how can we design a magic square in c++?or suggest me the basic idea of it.

3 Answers  

---

Can we create object of class with private constructor?

5 Answers  

---

The IT giant Tirnop has recently crossed a head count of 150000 and earnings of $7 billion. As one of the forerunners in the technology front, Tirnop continues to lead the way in products and services in India. At Tirnop, all programmers are equal in every respect. They receive identical salaries and also write code at the same rate. Suppose 14 such programmers take 14 minutes to write 14 lines of code in total. How long will in take 5 programmers to write 5 lines of code in total ?

6 Answers   TCS,

---

swapping program does not use third variable

5 Answers   TCS,

---

function overridind means and simple program

2 Answers  

---

How can we use the preprocessor #if and #elseif.

2 Answers  

---

What causes polymorphism?

0 Answers  

---

What is overriding in oop?

0 Answers  

---