Original subtitles

We're now ready to move on to step three of our design flow here, so in step number three, we want

to think about all the different ways that we're going to interact with each thing inside of our application.

The end goal, this step is to figure out the different methods that need to be added to each of our

classes and go back to the diagram that we were looking at earlier that described all the functionality

that we wanted to see in this program.

So if you look at all these steps right, here are all the things we want to do.

It's all seeming to revolve around working with a deck of cards.

None of these functions really seem to belong to a single card by itself.

In other words, you can't really shuffle a single card.

You can't really, I don't know, find a single card with a given suit.

That doesn't make a ton of sense.

So really, I think that all these different functions or pieces of functionality that we need to add

to our application are going to be tied directly to the deck class.

So in total, I think we're going to end up with a solution like this where we've got our deck class

right here with the methods like print cards and shuffle and deal and so on.

And I don't think that we're going to quite need so much over here on the individual card side.

So with that in mind, let's take a quick pause.

We're going to come back to the next section and we're going to start working with that first function

right here where we want to have the ability to create an entire deck of playing cards.

So quick break and we'll start the implementation in the next section.