Please make sure the code is working thanks, this IS PYTHON

1) Create a program called "fourthprogram.py". A student at bank wants to calculate their grade point average. A GPA is calculated by dividing the total number of quality points by the total number of credit hours attempted. Write a program that allows a student to enter the total number of quality points and attempted credit hours and calculates their corresponding GPA as a numeric value. If the GPA is higher than a 4.00 or lower than a 0.00 display an error message otherwise display the corresponding letter: A 4.00, A3.67, B+3.33, B 3.00, B- 2.67, C+ 2.33, C 2.00, C1.67, D+ 1.33, D 1.00, F 0.00