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Hello, good morning boys and girls. I'm going to give you a short tutorial about

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Practical 7, the one that is the Virtual Lies. Ok, so the first thing that

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appears in your book is to create the backdrop, so we press here in a new

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backdrop from the library and we look for light for light and that's it this

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is our backdrop number two and now we need we are in book page 14 and we are

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in item number three and we want to create a star so we press here and we

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choose a sprite that is going to be a star so far is easy okay we remove the cat because we don't

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need it and the the difficult part is the new concept of the variable variable in your books

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in the book it says that you have to create the numbers box we have to create a variable we select

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the data category we don't have data category in this version we have the variable category so we

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press here in variable and we click on make a variable okay and the name of the variable

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is numbers so the name is numbers

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so we have created a variable a variable is like an empty box where n in this value

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could be any number okay is similar to our X in maths similar a like is the

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mathematics is not variable and okay now we are going to create the program and the idea

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is that when we press the star a different number is going to appear here as a virtual dice okay

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and but the number is going to be from one to six not any number any number from one to six

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so um good so we're going to start the program and the program is going to start when we click

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on the sprite so when we click on the sprite we want to now we want we go to sorry two variables

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okay we set our variable that is not my variable is the variable called number at the beginning

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numbers has to be zero but every time we click on the sprite it has to change the variable

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the value of the variable by one but it has to be a variable a random random is

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aleatorio from one to six random from one to six good and what's going to

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happen and we go to control if okay and we duplicate it because we are going to

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use it many times in fact we have six different loops in the first one okay if

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numbers is equal to one so for equal we have to go to operators if numbers in

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here in sorry in variables if numbers is equal to one then say I'm equal to one

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for example say one for two seconds or that is equal to one for two seconds by

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duplicated by duplicated so if numbers is equal to one even numbers oh I'm

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sorry if even numbers is equal to one say die is equal to one if numbers is

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equal to 2, say die is equal to 2. And if, duplicate, if numbers is equal to 3, say

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die is equal to 3 for 2 seconds. Let's see if it works. Okay, die is equal to 1.

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It doesn't tell us anything because we haven't completed the program.

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You have to complete it.

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Three.

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And that's it.

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This is just a clue to know how it works.