Can any one please explain functions concept

Answer 1

https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2285/

Answer 2

Functions or definitions in python can be as complex or as simple as you would like. They can contain multiple variables and steps or they can do one specific thing. Typically, functions only do one thing and return one thing.

https://code.sololearn.com/cgYRQ964kt3e/?ref=app