Answer / supriya

friend function is the one that can access the private data
members of the class to which it is made as friend. this is
advantageous when any class needs any computation which
requires the private data members of two different classes.
in such case that class can be made as friend to both the
classes whose data it needs

Answer / devi

The above ans is also right.
->Friend function is the one that can access the private
data members of the same class and other class which it is
made as friend.
->The advantageous of friend function that function not called
by object of the class.
->That means without using object name and dot operator that call the friend function.It
can define private area and public area.
->The friend function define outside the class without using
the class name and scope resolution operator.

given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy

0 Answers   DELL,

---

Is data hiding and abstraction same?

0 Answers  

---

What are the advantages of polymorphism?

0 Answers  

---

Do you know about multiple inheritance?

1 Answers   Motorola,

---

can you give real time example for polymarphism

5 Answers   TCS,

---

What is encapsulation c#?

0 Answers  

---

what is new modifier in C#

8 Answers   HCL,

---

Why polymorphism is used in oops?

0 Answers  

---

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

2 Answers  

---

what is the difference between javap and jad utility

1 Answers   Wipro,

---

what are the realtime excercises in C++?

0 Answers   IBM, Wipro,

---

What is object in oop?

0 Answers  

---