Python Functions

Question

Could someone please help me understand how functions work and the flow of them?

Answer 1

A function is a peace of reusable code. It can take arguments, and use these for some things.
You can call functions, and pass them arguments.
https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2285/

Answer 2

Practically, a function is like a reusable machine (in code) that performs a task. In other to perform the task it might need inputs (arguments). After performing the task it might also produce a result (return output).