B.Com-B.Com Computer Applications ‘C’ PROGRAMMING (Alagappa University - Directorate of Distance Education-2012)

DISTANCE EDUCATION
B.Com. (CA) / B.Com (CA) (Lateral) DEGREE EXAMINATION, MAY 2012.
‘C’ PROGRAMMING
(2005 onwards)
Time : Three hours Maximum : 100 marks
PART A — (5 × 8 = 40 marks)
Answer any FIVE questions.
All question carry equal marks.
1. Explain the pseudo code selection in Programming development with example.
2. Discuss the data types used in C with examples.
3. Differentiate between break and continue statements with examples.
4. Write a C program for finding the biggest of three numbers.
5. How a structures differs from union? Give example.
6. What do you mean by recursion? Write a program for finding factorial of a given number using recursion.
7. Write a short note on pointers in C with examples.
8. Write a program for counting the number of words in a file.
PART B — (4 × 15 = 60 marks)
Answer any FOUR questions.
All question carry equal marks.
9. Discuss the structure of a C program with an example.
10. Explain the looping statements in C with examples.
11. Explain dynamic storage allocation with example.
12. Illustrate storage classes in C with examples.
13. What is function? How do you declare a function? Explain the different categories of functions.
14. Write a program to prepare salary report for employees using File concept.
15. Discuss in detail about macro substitution and conditional substitution.
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