B.C.A. DEGREE EXAMINATION, APRIL 2018.
First Semester
Computer Application
PROGRAMMING IN C
(CBCS 2011 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. What is an Identifier? Give example.
2. What are the branching statements available in
3. What is the difference between an array and a variable?
Give example.
4. Write any Two String handling functions in C. Give
example.
5. What is the advantage of a Function?
6. Define Recursion.
7. What is a Pointer? Give an example
8. How will you initialize a pointer? Give an example.
9. What is the difference between a Random access file and
a Sequential file?
10. Write any two compiler directives.
Sub. Code
1BCA1C1
AFC-10668
2
Ws20
Part B x 5 25)
Answer all questions, choosing either or
11. Explain the various types of expressions in C with
example.
Or
Explain the operators in C with example.
12. Write a C program to reverse a given string.
Or
Write a C program to find the sum of even numbers
in the array.
13. Explain Nesting of function with an example.
Or
Explain union with an example.
14. Write a C program to interchange two numbers
using a function and pointer.
Or
Explain pointers arithmetic with an example.
15. Explain the various file opening modes.
Or
Explain command line argument with an example.
AFC-10668
3
Ws20
Part C x 10 30)
Answer any three questions.
16. Write a C program to check whether the given number is
prime or not a prime.
17. Explain the string handling functions in C with example.
18. Write a C program to calculate the total mark obtained
by a student using array of structures. (Assume your own
data).
19. Explain pointer to structure with an example.
20. Write a C program to store the employee details into a
file. [assume your own data].
—————————