Functions

Functions are used to create reusable code. To write a good program, we must divide the tasks into different functions and name them appropriately. Python has some built-in functions like print(), range(), and len() which can be used with other functions. Below are a few advantages of these functions:

You can reuse the same code.

You can breakdown large code into smaller chunks.

You can use the code any number of times.

You can avoid rewriting code.