2,486
edits
Changes
Jump to navigation
Jump to search
Line 30:
Line 30: − +
Activities/Turtle Art/Getting started (view source)
Revision as of 23:37, 28 February 2011
, 23:37, 28 February 2011→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 can be boxes, in this case 10 boxes are created. This is a powerful programming feature. A one dimensional array of variables has been effectively created.
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 been effectively created.
</gallery>
</gallery>