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Hey, remember the car from the earlier lesson, well, it's back and it's brought another car with

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it.

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So now we've got a Mustang and we've got a Honda Accord.

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So we've got several different cars and we relatively want them to do the same thing.

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But there are some differences.

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There's different models.

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There's different prices.

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So we want them to be able to do the same thing where we can drive it.

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But if we want to sell it, then there is a difference in the price as well.

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So we want some of the functionality to be the same and others to be different.

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And this is where we're going to be using objects and constructing objects, using the blueprint that

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we learned in the last lesson.

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So now it's your turn.

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You can pause the video and use what we learned in the last lesson with the blueprint and create two

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different cars.

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I'll show you the solution coming up.

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Let's go ahead and create our car constructor function.

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So creating the function and we're going to uppercase car.

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This is a constructor.

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And then we're going to take in the values that are going to be different for each one of the cars.

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So we've got color, brand, milk, price and year, and you might have a few other ones as well.

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So let's start with these and then coming in.

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And as we're constructing the object, we want to add in the color to equal to color and also have a

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brand and equal it to brand.

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Also make equal that to of course make makes sense to price.

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Now you don't have to name them the same as well.

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So now we've got a basic car that we've created and let's construct two different cars.

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So we've got one, we'll call it Honda and this is going to be new car.

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And then what are the values that we want to send in?

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So first is color, so we want to be red.

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The brand is going to be a Honda.

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The make of it is an accord.

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The price of the car is forty five thousand, say, and I have no idea how much it is.

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So I'm just doing a rough ballpark estimate.

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So forgive me if I'm wrong.

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Next, let's do the same thing for the Mustang and this one is an older Mustang.

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So the year is let's make just some adjustments here and maybe it's worth more money than a brand new

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accord.

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Not sure.

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And update the color to be black, the make of it.

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So it's up by Ford and the model is Mustang.

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So let's see what happens.

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Refresh.

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And now when we output Honda, let's see what we've got.

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We've got our car here.

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So we've got all of the information.

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And then, of course, we can make adjustments to it as well.

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So if you want just this year, we can adjust the year as well.

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And then look at Honda and you can see the year's changed.

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So we've got all of the flexibility and we can work with these values as needed.

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And also the same thing for Mustang.

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So we've got two different objects.

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So Honda and Mustang and we're essentially using that same template.

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So now let's take this one step further and add in some methods.

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And this is really the fun part.

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And this is where you see really the power of creating it this way, because you can create the method

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and use some of the values that are contained in here and really do some really cool things with it.

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So I'm going to just simply console lock outs.

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And in this case, we can use the tactics.

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And what do we want to say?

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Let's say I am driving my and then this is where we can add in the type of car.

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So this is this brand.

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So it's referencing whatever the current object is.

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So if we change it and also let me add in the year and I'll show you that we can make the updates and

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the changes and that we can use the year.

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So just as we saw earlier, where we've got the year coming out here where we're able to update it,

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it will also update within the method as well.

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And OK, let's add in vroom, vroom.

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So that's drive and let's refresh.

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So now we've got our Honda and let's drive the Honda and see what happens.

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I'm driving my 2020 Honda.

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Vroom, vroom.

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Let's take a Honda update our a year.

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And how about we make it 20, 40 and go back to drive.

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I'm driving by 2040.

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Honda Vroom Vroom.

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So this is in case you're watching the video way, way into the future in 20, 40.

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So that makes a little bit more sense at that time.

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Let's also add in a few other methods and you can have some fun with this, of course.

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It's really just designed to help you practice and get more familiar with what you can do with JavaScript.

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So another console message to use the tactics again.

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And this time we're parking the car.

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So parking the and we've already used let's instead of brand we'll use make and this shouldn't be drive.

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This should be park.

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So whatever actions you're taking, reference these methods.

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And also if we want to sell it like so what if we want to sell it, we want to maybe get a certain percentage

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of the price of the car that we paid for it.

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So I want to sell it.

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So let's make this one a little bit longer message I want to sell my for at least, and then this is

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where we can calculation if we want so we can take the price and multiply it by point nine or something

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like that for at least and put a dollar sign in front there.

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I know this is getting fairly long.

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Of course you can make your own since I paid and this is going to be the price again.

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So this is the price that they paid.

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And I want to get at least 90 percent of the value back.

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So see what this looks like.

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So Honda and if you want to sell the Honda, I want to sell my accord for at least forty thousand five

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hundred since I paid forty five hundred forty five thousand for it.

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Let's see what the Mustang is selling for and those same message calculations all done.

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Maybe I want to park my Mustang.

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So parking the Mustang.

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I want to also maybe park the Honda Accord.

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OK, I think you get the point.

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So go ahead, try the suit, get comfortable with creating and constructing these objects.

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And the nice thing about it is if all of a sudden you've got another car, all you need to do is enter

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in these parameters and the rest of the stuff is the same.

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So even if you had something like this and wheels and so we know that all of them will have four wheels.

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So you can set some default values here as well, that there's four wheels that's got a steering wheel,

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it's got a radio.

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So all of the stuff that would come standard within the car.

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And this makes it a lot easier than having to do the Honda and constructing all this stuff and then

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Mustang and all of this stuff.

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And if you have some changes, it's way, way easier doing it this way.