Using MIPS, Fahrenheit/Celsius Converter

Write a MIPS program that repeatedly asks the user for a scale F or a C (for "Fahrenheit" or "Celsius") on one line followed by an integer temperature on the next line. It then converts the given temperature to the other scale. Use the formulas:

F = (9/5)C + 32

C = (5/9)(F - 32)

Exit the loop when the user types "Q/q". Assume that all input is correct. For example:

Enter Scale : F

Enter Temperature: 32

Celsius Temperature: 0C

Enter Scale : C

Enter Temperature: 100

Fahrenheit Temperature: 212F

Enter Scale : Q

done