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Variable PowerPoint Presentation

Variable

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Variable

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  1. Broadcast Variable Variables  are used to store information for use in programs. Scratch can store only number values  in a variable which can be dropped in to any program block space with an oval shape. Make a variable in the variables page and set the tick box depending on whether you want to allow the person to view and change the value. A broadcast is a message that is sent through the Scratch program , starting scripts. Broadcasts are sent with the Broadcast  and Wait, and are received by the  When I Receive. Broadcasts are useful in games and animations, as they starts scripts. Thread a thread  is like a mini-program within a program that can started at the same time as other threads. A program with a lot of threads, then can do multiple things at once. In Scratch, any block whose label begins with when is the start of a thread

  2. OCTO RUN