Very Important C Programming Questions
Very Important Theory Questions
1. What is the structure of a C program?
2. Difference between while and do-while loop.
3. Explain call by value and call by reference with examples.
4. What are the types of storage classes in C?
5. What is a pointer? How is it different from an array?
6. Difference between gets() and scanf() for string input.
7. What are the advantages of using functions?
8. What is recursion? Give a practical example.
9. Structure vs Union.
10. File handling functions in C: fopen(), fclose(), fprintf(), fscanf().
Very Important Programming Questions
1. Swap two numbers (using and without using a third variable).
2. Factorial of a number (using loop and recursion).
3. Check prime number.
4. Fibonacci series up to N terms.
5. Reverse a number.
6. Palindrome check (number and string).
7. Armstrong number check (like 153, 370, etc.).
8. Find largest and smallest element in an array.
9. Count vowels and consonants in a string.
10. Sort an array using bubble sort or selection sort.
11. Matrix addition and multiplication.
12. Use of structure to store and display student details.
Very Important Theory Questions
1. What is the structure of a C program?
2. Difference between while and do-while loop.
3. Explain call by value and call by reference with examples.
4. What are the types of storage classes in C?
5. What is a pointer? How is it different from an array?
6. Difference between gets() and scanf() for string input.
7. What are the advantages of using functions?
8. What is recursion? Give a practical example.
9. Structure vs Union.
10. File handling functions in C: fopen(), fclose(), fprintf(), fscanf().
Very Important Programming Questions
1. Swap two numbers (using and without using a third variable).
2. Factorial of a number (using loop and recursion).
3. Check prime number.
4. Fibonacci series up to N terms.
5. Reverse a number.
6. Palindrome check (number and string).
7. Armstrong number check (like 153, 370, etc.).
8. Find largest and smallest element in an array.
9. Count vowels and consonants in a string.
10. Sort an array using bubble sort or selection sort.
11. Matrix addition and multiplication.
12. Use of structure to store and display student details.
