Complete Python Scripting for Automation - Functions with arguments and return value

The video tutorial explains how to use arguments and return values in Python functions. It starts with a basic example of adding two numbers without functions, then demonstrates how to implement the same logic using functions. The tutorial covers the importance of calling functions, understanding parameters, and variable scope. It also explains how to use return values to pass data between functions. A practical example of multiplying a number by 10 using functions is provided, emphasizing the use of return statements. The video concludes with a call to practice the concepts learned.

Explain the difference between parameters and arguments.

What is the significance of the return statement in a function?

How can you call a function and use its return value in another variable?

What are some best practices for using global variables in functions?