Write a 2-part program as follows:
- Part 1: Write a function to convert Celsius to Fahrenheit.
- Part 2: Write a function to convert Fahrenheit to Celsius.
Both of the functions (Celsius to Fahrenheit and Fahrenheit to Celsius) are the exact inverses of one another.
Test the program by converting 32 degrees Fahrenheit to Celsius and then the product of that function back