WEBVTT
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How can I interact with your machine?
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Well, okay, you're going to subtract yes,
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start now, but yeah,
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so you need to use parentheses.
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No, no, no, no, no, the column is number five, one, two, three, four,
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no, the column is number six, and you need to be two,
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so the start now is number five,
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so you need to start now with minus one, right?
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Yeah, like if the column plus one equals six and I need to get two,
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yeah, so it's five, three,
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minus one, look this, look this, I'm going to,
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we have DIC your machine,
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we have five here, five, six,
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seven, and in the six,
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I have five, six, seven, okay?
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Something like that. Okay.
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You wrote number five as a start number, right?
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We need that this number moves to this column, right?
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Yeah.
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So we need one, two, three, four.
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You have four here, and this four is just the number you wrote, minus one,
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so this is what we need,
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the number you wrote, minus one.
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But instead of minus one,
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but there's still the plus one here.
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No, the plus one is another thing.
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You need, you need, no my code, baby.
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No my code.
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Yeah, but I just don't know why,
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why I need to start with minus one, minus one, all my names.
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If you, if we need, if you need,
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I'm going to do this, okay?
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Do you want, do you want to do this and this?
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Remember, remember this is a,
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remember this, this is what we have before we use input, okay?
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Oh, you have a new folder.
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Look, look, look my, look my, my screen, please, look my screen.
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Yeah.
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This is what we had before we use input box, remember?
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Yeah.
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This is before, so if we will use,
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if we use this without input box, it works, works as, as we want.
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But, but when we start using input box,
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the start number move the columns.
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What numbers of columns move?
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Move this.
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If I write a number, number five,
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moves four columns.
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If I write six, it moves five columns and so on, right?
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Is it okay or not, or not?
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Let me do it again.
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Let me do it again.
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I'm going to give you all of this.
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This is the first example, right?
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It's not, they're going to do it again.
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This is the first example, okay?
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Now, if I write that goes from one to 12,
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we use this to start in the second place, okay?
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Okay.
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Look this, I'm going to change this number one for five, okay?
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Number one for five.
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Just in the row columns, sorry, in the row here, okay?
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Look this, okay?
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So, let's go into two cities.
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We have one, two, three, four.
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How many spaces do we have?
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Four, right?
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I change it by five and we have four spaces.
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I'm going to change it for several.
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We have one, two, three, four, five, six.
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Okay, so if I change this number, it moves minus one.
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If I write ten, the number of spaces is going to be nine.
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If I write eleven, the space will be ten.
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See it again?
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Okay.
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So, if I need to these values start here,
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I'm going to need to do this.
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This number, seven, minus, or less one.
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Okay.
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I need to subtract this number.
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I'm going to do it again.
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Okay.
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If this is eight, I need to change this for eight.
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And now we will start.
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Yes, that's what I don't understand.
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So, in the formula, zero row plus one, minus eight, minus one.
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No.
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Look, you're going to see my formula.
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You're going to see my formula.
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The difference in my formula is that this plus one is here.
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It's just a difference.
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Look my formula.
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I can change it here.
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And it's the same.
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Yeah.
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Minus one, right?
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We need to do this.
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Okay.
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But remember that call goes from here to here.
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It's a variable, this one.
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It's not a static.
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Static is this number.
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This is a static.
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This is a variable.
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It's changed.
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Remember we're in a loop.
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The first number of call is a star number.
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For example, five.
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Five.
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The next six, seven.
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So, it's going to change.
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This is not.
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This is fixable.
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You don't understand, right?
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No, no.
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You don't understand me very well.
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I don't understand very well, but I can't allow you to do things like that.
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Okay.
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Well, I will think in a better way to explain you.
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Not now.
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I think for tomorrow, the first time.
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That is, well, let me think to explain it in a better way.
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Okay.
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But now, in this moment, I need to know that you understand how to use loops.
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It's the first of all.
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Do you know how to use for, how to use do while, how to use do until, right?
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Yes, but I think with all of that, I need to practice, right?
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Yes, I know.
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We're going to practice tomorrow.
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We're going to take at least two hours to practice this.
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Okay.
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To improve our skills.
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Okay?
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Don't worry.
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Yeah.
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Don't worry.
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I will prepare very similar examples with this.
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Right?
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So, the other way that I need that you understand is how to use input loops.
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And I think you got it, right?
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Yeah, that's what I know.
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Yeah.
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Okay.
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So, let's going to make a very simple example.
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Okay?
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You're going to do this.
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I need that you use an input box to answer for the age of a person.
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Okay?
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And I need you to display a message with the mother age that has 20 more years.
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For example, if I write that I have 20 years, it's going to display a message that my
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mother has 40 years.
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Okay?
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Okay.
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Okay.
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Okay.
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Great.
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That is great.
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Okay.
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So, you can use a very well input box and message box and use very well the variables.
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That's very, very good.
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Okay?
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And we have to make now an example.
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What about if I wrote my birthday?
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Okay.
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And I need that display the message with my age.
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That's the exercise.
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We grow in an input box.
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My age.
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My birthday.
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Okay.
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And this place a message with my age.
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So, we need to calculate the years between today and my birthday.
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You know how to do it or we do it tomorrow that?
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Okay.
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I'm going to try.
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But I can't get it.
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Okay.
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And it.
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Yeah, that's very good.
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I think it's integer because it's an H, right?
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The answer I think is integer because it's going to be an H.
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But won't it have a decimal point to it?
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No, because we are going to subtract years and years are integers.
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But what is it, 32.5 years?
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Oh, come on, let's, let's, let's, let's do it.
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Don't worry, it's okay.
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We have a function called year that they start the year of our date.
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Oh, okay, then can you show me?
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Because I didn't know that.
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Yeah, just a function.
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The main function is year, yes.
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Like am I supposed to know that?
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I don't know what to do with this now.
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No, because now, like in the function, open parentheses and write the date.
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Oh, so you're just, you're not writing the full date.
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You're just writing the birthday year?
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I'm going the other way.
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Are you okay?
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Are you all right?
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Yes.
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Okay, I'm going to do it.
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I'm going to try to do it.
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This is some page from the new year.
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And I'm going to use current date.
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I'm going to use the age as integer.
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Okay.
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We're going to use another page since input date.
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Okay.
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Now, this is input path.
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Print date.
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We're going to, and this is going to see tomorrow, but I'm going to now just to see it.
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We have see date.
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See they transform a string to date.
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So input date is a string, right?
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I wrote in the input box a string looks like a date.
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Okay.
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But I did that the time is a date.
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So I transform this string using this function to a date.
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So birthday really is a date.
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Do you credit this or not?
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I've just never seen that see date before.
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I don't know what that is.
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I haven't looked it up.
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Yeah, okay.
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So I think that this function, another or like that, we're going to see tomorrow.
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It's better.
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Okay.
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Right?
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It's better.
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So I'm just going to do the example in this one.
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I'm going to do it tomorrow.
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Okay.
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Yeah.
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So tomorrow we'll see at the same time, nine o'clock.
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Okay.
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I'm going to and we're going to do more practice.
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Yeah.
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Okay.
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So see you tomorrow.
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It's time.
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Okay.
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See you tomorrow.
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See you tomorrow.
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Bye.
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Thanks.
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Okay.
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Okay.
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Okay.
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Okay.
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Okay.
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Okay.
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Okay.
