- Write code in the corresponding
src/file for each programming task. - Do not change file names — tests depend on them.
- Commit and push your changes to GitHub.
Q1. Write a C program that takes an integer input from the user and determines if it is positive, negative, or zero.
Q2. Write a C program that prompts the user for their age and determines if they are eligible to vote (consider the legal voting age in your country).
Q3. Write a C program that calculates the absolute value of a given number without using the built-in absolute value function.
Q4. Write a C program that prints all even numbers between 1 and 100 using a for loop.
Q5. Write a C program that prompts the user for a positive integer and calculates the factorial of that number using a while loop.
Q6. Write a C program that prompts the user for a number and prints its multiplication table up to 10 using a do-while loop.
Q7. Write a C program that prints a pattern of asterisks.
*
**
***
****
*****
****
***
**
*
Q8. Write a C program that prints a pattern of asterisks.
*
**
***
****
*****
Q9. Write a C program that prints a pattern of asterisks.
*****
****
***
**
*
Q10. Write a C program that prints a pattern of asterisks.
*
***
*****
Q11. Write a C program that prints a pattern of asterisks.
*****
***
*
Q12. Write a C program that prints all numbers from 1 to 100 using a for loop.
Q13. Write a C program that calculates the sum of all even numbers from 1 to 50 using a while loop.
Q14. Write a C program that prompts the user for a positive integer and prints all the factors of that number using a for loop.
Q15. Write a C program that prompts the user for a positive integer and checks if it is a prime number using a while loop.
Q16. Write a C program that calculates the factorial of a given number using a do-while loop.
Q17. Write a C program that prompts the user for a positive integer and prints a countdown from that number to 1 using a for loop.
Q18. Write a C program that prompts the user for a positive integer and prints the multiplication table for that number up to 10 using a while loop.
Q19. Write a C program that prompts the user for a positive integer and prints a pattern of asterisks (*) in a square shape using nested loops.
Example: User’s Input = 2, then pattern to print will be:
* *
* *
Q20. Write a C program that prompts the user for a number between 1 and 7 and prints the corresponding day of the week using a switch-case statement.