c program

1. Write a Program to check the biggest number between three given integers.
2. Write a Program to check a given character is vowel or consonant?
3. Write a Program to check whether given number is prime or not?
4. Write a Program to check whether given number is perfect number?
5. Write a Program to display all even numbers from 1 to 50.
6. Write a Program to display all prime number from 1 to 100.

7. Write a Program to display the sum of digits of a given number.
8. Write a Program to display whether a given number is palindrome?
9. Write a Program to check whether a given number is armstrong or not?
10. Write a Program to display all the perfect numbers from 1 to 100.
11. Write a Program to display all the armstrong number from 100 to 200?
12.Write a Program to display the maximum and minimum number from a given 10 numbers.