Basic Programming Concept Using C 2019 – BSc Computer Science Part 1

Note: Attempt five questions in all selecting at least one question from each Section.

Section-A

1. What do you mean by data types ? Explain various data types used in ‘C’.6

2. (a) What are keywords, how these differ from identifier?4

(b) Who developed ‘C’?1

(b) Differentiate between = & = =1

Section-B

3. (a) Write a program to illustrate if-else ladder in ‘C’.4

(b) Differentiate between break and continue statement.3

4. (a) Compare do while and while loop.4

(b) Write a program to add 10 no. using loops.3

Section-C

5. (a) What is function?.2

(b) What are arrays, how they differ from string?3

6. What are various storage classes in ‘C’, explain them in brief.7

Section-D

7. Write a ‘C’ program to illustrate structure.7

8. Write a ‘C’ program to illustrate union.7

Section-E

9. Define pointer. How can a pointer points to a function, explain with a program.7

10. Write short notes (any two):7

(i) File Handling in ‘C’

(ii) Self referential structure

(iii) Header files

………End………

Thank You!