Modern Web Design with HTML5, CSS3, and JavaScript - JavaScript Function Return

The video tutorial introduces functions, explaining their purpose and benefits in creating cleaner code. It demonstrates creating a function called 'adder' that multiplies two numbers and returns the result. The tutorial discusses using return values and assigning them to variables. A challenge is presented to create functions for basic arithmetic operations, followed by a solution walkthrough. The video emphasizes understanding function parameters, return values, and console output.

How do you return a value from a function without assigning it to a variable?

Describe the challenge presented at the end of the video.

What are the four functions you are asked to create as part of the challenge?