‘C’ LANGUAGE IMPORTANT QUESTIONS

‘C’ LANGUAGE IMPORTANT QUESTIONS

Theory based-

1. Compiler, linker and loader
2. Linear search and binary search
3. Storage classes
4. Array and listed-list
5. While and do-while
6. What is a Preprocessor directives ?
7. Call by reference and call by value
8. What is void data type and three uses ?
9. Pointer to function
10. Command line argument and example
11. Merits and demerits of array
12. Getch, getche, getchar, putchar, putch
13. Logical and bitwise operator
14. Structure and union
15. Union and enum
16. Text mode and binary mode
17. Dangling and wild pointer with example
18. Local and Global variable
19. Structured programming
20. Break and continue
21. Macro
22. Actual and formal arguments

 Programming based-

Array –

1. Find greatest no in array
2. Matrix transpose , multiply two matrix
3. Using pointer to find greatest no in an array

Function-

1. Fibonacci series
2. Factorial with help of recursion
3. Input no. In array, largest no. Find them
4. Reverse the string
5. Power of number
6. Multiplication table
7. Read a line and print it reverse

String and File-

1. Write a program using dynamic memory allocation to read no as input display then in sorted order there
2. Copy a file into another file
3. Count no of words in a string
4. Concatenate two string

Command line argument-

1. Copy contents text file into another file , use command line argument to enter source and destination

Linked list-

1. Create linked list and print them

Other –

1. Program to modify a constant variable.
2. Size of structure without using size of operator
3. Enter binary and Calculate its decimal