REST APIs with Flask and Python - Functions Returning Values

This video tutorial explains the concept of return values in Python functions. It highlights the default behavior of functions returning 'None' and the importance of explicitly returning values. The tutorial differentiates between printing and returning values, discusses the implications of multiple return statements, and advises against returning different data types from a single function. Through examples, it demonstrates common mistakes and best practices for handling return values in Python programming.

What happens when a return statement is placed before a print statement in a function?

Describe the behavior of the divide function when the divisor is zero.

Why is it not recommended to have functions return multiple different types of data?