Madurai Kamraj University (MKU) 2001 B.C.A Computer Application , - Question Paper

B.C.A. DEGREE EXAMINATION, OCTOBER 2001.

First Year

PROGRAM IN ‘C’

Time: 3 hours

Maximum: 100 marks

PART A – (6 x five = 30 marks)

ans any 6 ques..

All ques. carry equal marks.

1. How character constant is expressed in C? How does it differ from string constant?

2. How comma operators are useful in for statements

3. Write a note on Recursion.

4. What do you mean by Global Variables? How does it differ from static variables?

5. What values are automatically assigned to those array elements not explicitly initialized?

6. What is a pointer? How it is initialized?

7. What is meant by Nested Structure?

8. What is the use of indirection operator?

9. discuss the general format of fseek function.

10. What is the significance of EOF?

PART B – (4 x 10 = 40 marks)

ans any 4 ques..

discuss the primary data kinds with example.
discuss the format of switch statement with example.
Write a C program to concatenate 2 strings using pointers.
Write a program in C to count number of odd numbers, even numbers and zeroes in an array.
discuss how pointers are passed to function with example.
discuss fault handling during I/O operations on a file.
PART C – (2 x 15 = 30 marks)

ans any 2 ques..



Write a program to sort a set of numbers in an array by both ways using menu driven window.
Write a program to create a data file containing the list of customers and their telephone numbers. Use a structure variable to store the name and telephone of every customer.
Write a function using pointers to add 2 matrices and to return the resulting matrix to the calling function.

Earning:   Approval pending.