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Ch 5 boolean logic
- 10. Boolean Logic in Alice
- 11. Boolean Functions Functions in Alice that return true or false values are called Boolean functions. Alice has many such built-in functions, such as these two groups of basic Boolean logic functions and comparison functions.
- 12. They can be found on the world’s functions tab
- 13. They are used inside branching and looping instruction tiles
- 14. Boolean Functions The Boolean comparison functions can be used to create simple true or false conditions.
- 15. Boolean Functions The Boolean logic functions can be used to create compound conditions.
- 16. Boolean Functions Alice has many other world-level and object-level fuctions that return true or false values, such as the Boolean proximity functions shown here on aliceLiddel’s functions tab in the details area.
- 17. Boolean Functions They can be used anywhere that a Boolean value is needed, such as in this If/Else command.
Hinweis der Redaktion
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.
- The Redo button will reverse the last use of the Undo button, restoring the previous action. The Ctrl-Y keyboard shortcut also can be used in place of the Redo button.