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Hey guys,

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welcome to Day 19 of 100 Days of Code. Today

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we're going to be learning more about turtle graphics,

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but we're also going to look at event listeners, higher order functions, state,

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and multiple instances of an object.

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And we're going to be using this knowledge to build a whole bunch of games. We're

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going to be making Etch-a-Sketch, one of my favorite childhood toys.

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And this game is going to allow us to use the up and down arrows to move our

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turtle forwards and back

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and then we can turn our turtle clockwise and anticlockwise to continue

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drawing.

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So we can use this to create circles or to create lines.

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And we can basically create drawings using our turtle program.

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In addition,

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we're also going to be making a turtle racing game where we will get to bet on

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the color of a turtle who will win the race.

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And then once we click okay to the popup,

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then all of our turtles go to the starting line and they start moving at a

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random pace.

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And then once the first turtle hits the right edge of the screen,

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it will be declared the winner and we will get to see if our turtle won or not.

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So at the moment, the red turtle is not looking like it's going to make it.

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I think the orange is probably-- Oh, the yellow's overtaking it.

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And there we go. We lose. The purple turtle

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was the winner of the race. So I hope you're

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as excited as I am to build these projects together. Once you're ready,

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head over to the next lesson and let's learn about how we can listen to key

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strokes on the keyboard.