Activities/Turtle Art/Getting started: Difference between revisions
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File:Namedstacks.jpg|Named 'stacks' of blocks can be reused | File:Namedstacks.jpg|Named 'stacks' of blocks can be reused | ||
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' | |||
</gallery> | </gallery> | ||