Scratch blocks - if ... then ...

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Knowledge For All

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Published on July 14, 2019 11:55:58 AM ● Video Link: https://www.youtube.com/watch?v=rVR-GUyTt0s

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Tutorial

Duration: 26:08

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In this video we are going to learn how to use "if ... then ..." Scratch block.
This block is one of Control blocks and probably one of the most important Scratch blocks in general.
Why ?
Because with this block you can communicate with Scratch by asking him questions on which he will answer.
Then depending on what the answer is, you tell Scratch what to do next.
In our case we are going to ask Scratch is the cat touching the star on Stage?
If so, hide the star.
And that's how you make collectable item in games.
Simple as that.
But don't be fooled with this simple example, you can use this powerful block to solve more complex problems.

Keep on learning, keep on Scratching !!!