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Activities/Turtle Art/Tutorials/Stack Programming (view source)
Revision as of 04:10, 23 September 2011
, 04:10, 23 September 2011no edit summary
Make additional words with Turtle blocks
Make additional words with Turtle blocks
The - and / words process the operands on the stack in the reverse order to Forth, you can fix the word definitions on the right with SWAP