Java Unit II Crossword Student Name: ____________________  Marks: ____ / 25

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Across
  1. 3. Keyword that prevents modification
  2. 5. Compares two string contents
  3. 6. Instance of a class
  4. 8. Joins two strings
  5. 11. Returns character at a specified index
  6. 13. Extracts part of a string
  7. 15. Method called before garbage collection
  8. 16. Dynamic resizable collection
  9. 18. Immutable sequence of characters
  10. 19. Fixed-size collection of elements
  11. 20. Removes leading and trailing spaces
  12. 21. Returns the number of characters
  13. 22. Returns the number of elements in an ArrayList
  14. 23. Thread-safe mutable character sequence
Down
  1. 1. Replaces characters or substrings
  2. 2. Blueprint for creating objects
  3. 4. Block of code that performs a task
  4. 6. Same method name with different parameters
  5. 7. Shared among all objects of a class
  6. 9. Special method used to initialize an object
  7. 10. Refers to the current object
  8. 12. Keyword used to create an object
  9. 14. Automatic memory cleanup process
  10. 17. Finds the position of a character
  11. 18. Faster mutable character sequence