This is an example of a function where you do not pass any parameters to the function and nothing is returned to the calling function. (the function returns void)

Write a C function that will :

1. in the function, ask the user for a number of gallons

2. convert a given number of gallons into quarts, liters, cups, and fluid ounce.
3. print out the answer in the function
4. the output should look like:

??? gallons is:

??? quarts

??? liters

??? cups

??? fluid ounces

function header should be void convertGallons()

in main

1. call your function
2. the output should look like:

??? gallons is:

??? quarts

??? liters

??? cups

??? fluid ounces

Use the output (cout) manipulators to format the output correctly [setw(?), fixed, right, left, etc]