Across
- 2. can store many primitives
- 6. key word to let a class use an interface
- 9. stores a decimal number
- 10. stores a whole number
- 11. map method that defines a key/value pair
- 12. a map method that returns all values
- 14. special class that handles pressing a button in a gui
- 16. stores a word or sentence
- 18. collection that stores unique elements
- 19. stores a single character
- 21. keyword to let anybody use a method or variable
- 22. a map method that returns all keys
- 23. a basic map that stores elements
- 24. connects radio buttons together in a gui
Down
- 1. collection that stores elements in pairs
- 3. describes a method that calls itself
- 4. the condition that stops a recursive function
- 5. selectable display of strings in a gui
- 7. defines how objects or sorted
- 8. map method that returns true if the argument is already used as a key
- 13. a class that cannot be created
- 15. collection that stores indexed elements
- 17. a map that sorts elements by the key
- 20. keyword to mark a method as internal use only
