Annamalai University 2007 B.C.A Computer Application B.Sc , : PROGRAMING IN C AND C : , - Question Paper

B.Sc. DEGREE EXAMINATION, 2007
( info TECHNOLOGY ) ( 1st YEAR )( PART - III )
160 / 150. PROGRAMING IN C AND C++
( Revised Regulations )
( Common with B.C.A. Revised Regulations )
May ] [ Time : three Hours
Maximum : 100 Marks
PART - A (8 × five = 40)
ans any 8 ques..
All ques. carry equal marks.

1. List and discuss the operators available in C.
2. What is pointer ? discuss its use in programming.
3. Highlight the features of object oriented programming.
4. How do we describe classes and objects ? provide examples.
5. discuss the concept of dynamic initialization of objects.
6. What is friend function ? Mention its significance.
7. discuss the use of ?this? pointer.
8. Briefly define about Abstract classes.
9. List out the basic file operations.
10. elaborate command line arguments ? - discuss.
PART - B (3 × 20 = 60)
ans any 3 ques..
All ques. carry equal marks.
11. (a) Write a C program to sort the provided ?N?
numbers in ascending order. (10)
(b) define the use of functions. Illustrate with an example.
12. discuss the subsequent :
(a) Polymorphism. (10)
(b) Function overloading. (10)
13. (a) discuss the need of copy constructor.
(10)
(b) With a simple C++ program, discuss the
concept of operator overloading. (10)
14. explain the various kinds of inheritance. provide
examples for every. (20)
15. Write note on :
(a) File Hierarchy. (10)
(b) Random Access File. (10)

Earning:   Approval pending.