Describe a function : Functions

This video tutorial introduces the concept of functions in Python, explaining their role as small programs within a larger program. It covers how to define and call functions, use parameters and arguments, and handle errors. The tutorial also discusses the importance of function placement in code to avoid errors and ensure proper program flow.

What is a function in programming, and how does it differ from a method?

Describe the process of defining a function in Python.

What is the significance of indentation in the block of code within a function?

Explain how to pass arguments to a function and what happens if the expected arguments are not provided.

What happens if you try to call a function before it is defined in Python?