Extension - Functions and For Loops

                                           Things I have learned in Coding so far
Our Extension class was using a app called Swift Playground. We learnt some things like A function and a For Loop.

A function is a piece of code that you can easily call over and over again. It includes the specific steps performed in the function.
We did some dance moves like the Macarena and repeated it.
A For loop is just a command telling the computer to repeatedly do something over and over again, or simply, a loop.