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OK, so in this video, we're going to start to build out the functionality of the math flashcard thing,

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so the first thing we need to do is generate some random numbers.

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So we need, you know, any time we run this thing, we need some random numbers to be flashed up onto

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the screen.

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How do we create those random numbers?

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Well, with Python, it's pretty simple to create random numbers, but we need to import a little something

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to do it.

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So let's go from random.

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Import rand it and this random comes with Python, so we don't have to pip install it, it's already

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there.

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But inside of this random module we have this random event and that will create random integers.

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So random numbers can be anything that could be one point six nine four three eight six two four.

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We don't want that with our flash cards.

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We we want nice round numbers, nice integers.

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Seven twelve, one hundred and six.

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Right.

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Integer numbers, whole numbers.

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So we would use Rande int for that.

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So now let's come down to our ad function here and let's create a couple of random numbers.

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So let's go num underscore one equals and num underscore two equals.

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And to do this we just call the rand and function and then we sort of tell it what kind of numbers we

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want.

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I want something between zero and 10.

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So zero could be a number.

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It could be zero.

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It could be one.

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It could be two.

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It could be all the way up to and including ten.

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So we may get ten plus zero, we may get anything in between.

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So if you don't want 10, if you only wanted to go up to nine, you would do nine there.

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But we want between zero and ten.

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If we didn't want zero, we could put one.

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So this would just be one through 10.

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Zero would never appear.

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But I kind of like zero.

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So let's just go ahead and do that.

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So let's copy this and paste.

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So now we have these two numbers and we can do anything we want with them.

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So let's make a commentary just so we're on the same page.

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Create two random numbers.

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OK, so now let's put our random numbers.

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Onto the screen.

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So let's create a label, let's call this ad label or ad flash or whatever, and this is a label and

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it's not root.

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It is in our ad underscore frame.

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Right, and we want the tax to equal what?

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Well.

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First, we want no underscore.

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One, but we want to concatenate this, so let's put plus and let's put a space and then we want to

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put the plus sign and we want to concatenate again and put num underscore two.

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Now, you can't concatenate numbers with strings, so we actually need to convert these into strings

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by wrapping them in the string function.

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And it's just convert's numbers to strings.

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So it now treats it like text.

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Right.

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OK, so now let's make the font bigger.

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So font equals and let's call a whole.

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Vertica, and let's try a size 30 to.

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It seems good and now we can add underscore.

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Flash.

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Dot hack.

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And let's get this iPad, why 10 just to smash it down a little bit?

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OK, so let's save this and run it and see if that worked.

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You're flashcard apps, ad boom, six plus six, OK, that seems to work, not get rid of this blue

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collar workers who man?

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That's tough on the eyes, so let's come down here to this and let's just get rid of that whole thing.

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OK, so back up to you or add thing.

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Now let's create an entry box.

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So answer box, let's call it.

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And let's just call this ad underscore answer.

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And this is a entry box.

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Right, and it's in our ad underscore frame.

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And that's really all we have to do there.

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Let's go and underscore answer.

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And let's give this iPad, why of what, five or so?

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And then let's call an answer button and let's call this ad button equals it's button, we want to put

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it in ad underscore frame.

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I want the text to say answer.

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And we want the command wealth to be nothing yet.

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Well, we'll change that in a minute, so add buttoned up pack.

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And that should be fine, so, OK, let's save this and run it to see how we're doing here.

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So we got to add 10 plus three.

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Doesn't actually do anything yet, but OK, it's starting to look good now, maybe I might push this

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down a little bit because I don't like this button being right up against there, but so far, so good.

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And moving right along, so in fact, let's go ahead and change that right now.

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Where we're at here, yeah, let's give this a pat why of five, save it and run it again just to make

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sure we're on the right page.

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All right, Alex, a little bit better, so, OK, come right along in the next video, we'll start

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to work on the functionality of answering the questions and if it's right or wrong or not.

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And that'll be in the next video.