B.C.A. (Three Year) DEGREE EXAMINATION, OCTOBER 2018.
End Semester Examination
First Semester
Part II Computer Applications
(Regular/Supplementary)
Paper III PROGRAMMING USING C
2 C 1503-A
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE of the following questions. 4 20 Marks)
1. Write about different flow chart symbols.
2. Explain type casting with example.
3. Explain switch statement with example.
4. Write about jumping statements in language.
5. What are the drawbacks of arrays?
6. What is the difference between 'Pass by value' and 'Pass by reference' mechanism?
7. Explain enumerated data types.
8. Write a program to copy a file using FEOF.
PART — B
Answer ALL of the following questions. 10 50 Marks)
UNIT I
9. What are the advantages of algorithm and flowchart?
Or
Explain operators in language.

UNIT II
10. Explain different looping control structures in language.
Or
What is recursion? Explain towers of Lonai problem with example.
UNIT III
11. What are the operations performed on arrays?
Or
Explain different string handling functions with examples.
UNIT IV
12. Write about pointer expressions and pointer arithmetic.
Or
How to allocate memory dynamically? Explain.
UNIT V
13. Explain different file handling functions in language.
Or
How to handle errors during file operations? Explain.
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