Jawaharlal Nehru Technological University Hyderabad 2007 M.C.A Computer Aplications OOP(THRUGH C++), UARY/RAUARY- - Question Paper

Code No:R6-13 / MCA
M.C.A. I-Semester Examinations,January/Febraury-2007.

OBJECT ORIENTED PROGRAMMING (THROUGH C++)

Time:3 hours Max.Marks:60

ans ant 5 ques.
All ques. carry equal marks

1.a) define the Overview of OOP principles.
b) define the operator precedence table of c++.

2.a) What is an inline functions? define it with an example.
b) compare different loop statements of C++.

3.a) describe what is a class and discuss how it is differnt from structures?
b) discuss the class constructor with your own examples.

4.a) What is function and operator overloading? elaborate its advantages? discuss them with your own example with a simple program?

5.a) what is a class Hierarchy? describe the base and derived classes.
b) How to perform base and derived class construction? Show with your own example.

6.a) what is static and dynamic binding? define what is virtual function?
b) discuss how to achieve dynamic binding through virtual functions?

7.a) define stream class hierachy.
b) define file Streams.

8. Write short notes on any 3 of the subsequent
(a) Formatted I/o
(b) Design problems in exception handling
(c) Polymorphism
(d) ADT and info hiding.

Earning:   Approval pending.