Jawaharlal Nehru Technological University Hyderabad 2011-1st Sem M.C.A Code No: MC117 –s –- OBJECT ORIENTED PROGRAMMING (THROUGH C++) - Question Paper

Time: 3hours Max. Marks: 60
ans any 5 ques.
All ques. carry equal marks
- - -
1. explain the differences ranging from object oriented programming and procedure
oriented programming.

2. discuss the subsequent flow control statements with suitable examples.
a) if b) for c) switch d) While

3.a) What is meant by a constant member functions? discuss their usage with a
sample C++ program.
b) explain how dynamic creation and destruction of objects can be done in C++.

4. What is meant by generic programming? explain how to use class templates and
function templates in C++. Write a sample C++ program to illustrate its usage.

5.a) elaborate the various forms of inheritance?
b) explain the concept of virtual base class with a suitable example.

6.a) What is meant by a virtual function? explain the virtual function call mechanism
with a suitable example.
b) explain the implications of polymorphic use of classes.

7.a) What is meant by formatted I/O? provide suitable examples.
b) What is meant by exception handling? explain the design problems of exception
handling.

8. Write short notes on the subsequent
a) File streams
b) fault handling during file operations
c) Data abstraction.

Earning:   Approval pending.