Basic Programming Concept Using C 2023 – BSc Computer Science Part 1

Note: Attempt five questions in all selecting at least one question from each Section. Question10 is compulsory

Section-A7

1. (a) Explain in detail about operators in C Language.

(b) Explain about enumerated data types with example.

2. (a) Explain type conversion and operator precedence with example.

(b) Write a C program to print the Fibonacci series from 1 to N.

Section-B7

3. (a) Explain Branching and looping statement in C.

(b) What is recursion a write a recursion program to find factorial of a number.

4. (a) Write a C program using switch statement to print the day of week.

(b) Write a C program to read a 5 digit integer and print its sum of digits.

Section-C7

5. (a) What is array? Write a program to sort the elements of a given array.

(b) What is string? Write a program to sort the names in ascending order.

6. (a) Explain user and library functions with example.

(b)What functions are used for dynamic memory allocation in C Language.

Section-D7

7. What is structure? Explain C syntax of structure declaration with example.

8. What in union? Explain the difference between union and structure with example.

Section-E6

9. What is Binary and sequential file? Explain with example.

10. Write short notes on any two of the following :

(i) Pointers to pointers

(ii) Self Referential structure

(iii) Array of structure

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