Write a C program that does the following:

1. Ask the user to input an integer.

2. If the integer is less than 100, display a message that says less than 100. If it is greater than or equal to 100, print greater than or equal to 100.

3. Ask the user to input a single character.

4. If the character is lower case, display lower case. If it is upper case, display Upper case.

5. End program