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Activities/Turtle Art/Getting started (view source)
Revision as of 09:11, 10 July 2012
, 09:11, 10 July 2012→Boxes, Stacks and the Heap
File:Collapsestack.jpg|Collapse a 'stack' of blocks to save space
File:Collapsestack.jpg|Collapse a 'stack' of blocks to save space
File:Pushpop.jpg|Store data in the first in last out heap using 'push' and 'pop'
File:Pushpop.jpg|Store data in the first in last out heap using 'push' and 'pop'
File:Turtlearray.jpg|Box names (and stack names) can be boxes, in this case 10 boxes are created. This is a powerful programming feature. A one dimensional array of variables has effectively been created.
File:Turtlearray.jpg|Box names (and stack names) can be boxes, in this case(taken from the math-dice project), a one-dimensional array of 11 variables has been created.
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