How can I test my get_letter_grade function?

[boardrockstar17631]

In addition to this explanation I recommend to read the following post:

What does return do?

Hi, I’m all new to programming and didn’t understand the explanation/answer at the top either. But I do think I understand it now, after reading trough the comments. A function will always return a value. As a programmer you have to define which value will be returned by the function. If you don’t define this, the function will automatically return ‘None’ def more_complicated(n): """Returns the square of a number and adds 2 to that number.""" squared = n ** 2 complication = squared + …

The post mentioned above, explains the importance of return but in the last section the scope of print is also well addressed.