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Activities/Turtle Art (view source)
Revision as of 11:03, 26 February 2010
, 11:03, 26 February 2010→Palettes Toolbar
These blocks control program flow.
These blocks control program flow.
* wait: pause program execution (unit is seconds)
* forever: continuously repeat execute stack under the right flow
* repeat: repeat the execution of stack under the right flow a specified number of times
* if/then: conditional execution of the stack under the right flow (uses boolean operators found on the Number palette)
* if/then/else: conditional execution of the stack under the center and right flows (uses boolean operators found on the Number palette)
* while: execute stack under right flow ''while'' the condition is true (uses boolean operators found on the Number palette)
* until: execute stack under right flow ''until'' the condition is true (uses boolean operators found on the Number palette)
* horizontal spacer
* vertical spacer
* stop stack: interrupt execution
[[Image:TAblocks.png]]
[[Image:TAblocks.png]]