Aim : Create a random word with a length supplied by the users and displayed back onto the html page
Advantages : Introduction to callback functions and event listeners, accessing html elements in js, changing html elements with js, and helper functions
V1 : User inputs length in window prompt
V2 : User inputs length in text label; The past user input for length are stored in the text label and visible when the user clicks to enter a new length every time page is reloaded