Defining Functions

Functions are reusable blocks of code that perform specific tasks.

Basic Function

Function with Parameter

Exercises

Multiple Parameters

Default Parameters

Keyword Arguments

Docstrings

Multiple Functions

Practice Playground

Key Takeaways

• def function_name(): to define functions
• Parameters go in parentheses
• Default values: def func(x=10)
• Call with function_name(args)
• Use docstrings to document functions
• Functions can call other functions