C type!!!!

They are all different Questions, not just one assignment, they are all independent except for the last one that has 3 parts

1. Write the function prototype for a function called AverageAge. The function takes 3 arguments of type integer and returns a double, the average of the 3 arguments.

2. Write the function definition for a function called LetterGrade that takes two double arguments grade1 and grade2 and returns a character. If the average of the 2 grades is 90.0 or above, the function will return a capital E. If the average is between 70.0 and 90.0 the function will return a capital S, if the average is 70.0 or below the function will return a capital U.

3. Write the definition for a function called Larger that has 3 parameters (takes 3 arguments). The function should return the largest of the 3 values. You should not assume the variables will contain different values.

4. Write a set of statements to perform the following steps: When the variable fruit contains the character uppercase P, increase the value in the integer variable papaya by one. When fruit contains the character uppercase G, increase the value in the integer variable guava by one. When fruit contains anything else, increase the value of the integer variable bananas by one.

5. Write a loop that will add up the squares of the first 100 whole numbers and store the result in the variable called total. Declare and initialize any variables.

6. Write a function called Product. The function will prompt the user to enter integers one by one and calculate the product of all the numbers entered, until the user enters zero to stop. The function will return the product of all the numbers entered. Declare and initialize variables as needed.

7. THIS QUESTION HAS 3 PARTS:

1. A main function with the function calls to GetL and GetD. Declare any variables and assign values as needed.

2. Include the function definitions described below. Declare any variables and assign values as needed.

3. Add the function prototypes

You do not need to include comments or preprocessor directives

Function 1. Write a function definition called GetL that takes no arguments and returns a character.

The function will prompt the user to enter a character, get a character, and return it

. Function 2. Write a function definition called GetD that takes no arguments and returns a double.

The function will prompt the user to enter a double, get a double, and return it.