The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Functions

This video tutorial introduces advanced JavaScript topics, focusing on functions. It explains how to create and use functions, highlighting the difference between function definition and calling. The tutorial demonstrates using functions to manage code efficiently, with examples of document.write statements. Future lectures will cover adding parameters to functions.

What is the purpose of the 'document.write' statement in the context of functions?

What will happen if you try to print a value from a function without defining it correctly?