In this section, we're building a JavaScript calculator, not just any calculator.
This is going to be all JavaScript.
So JavaScript is going to create the whole interface and all the visuals and then all the functionality
of the calculator that's going to be generated.
So all JavaScript to do this.
Let me show you.
So using an array, it's going to build out all the buttons that we need and then all the functionality
for the buttons as well is going to be incorporated, getting information from the input area and then
doing the calculations, the multiplication and doing the appropriate actions for the keys.
So this is all included in the section building a JavaScript calculator.
This could be a fun activity.