COSC 351.101 CWP 3

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Across
  1. 1. Keyword used inside a sub-class method definition to call a method defined in the parent class
  2. 3. Access modifier indicating that an attribute or method can be accessed directly anywhere within the application
  3. 5. A data type that is based on a class rather than on one of the primitive types that are built in to the Java language
  4. 7. A user-defined blueprint or prototype from which objects are created
  5. 9. Keyword used a reference to the current Object
  6. 10. A mechanism wherein a new class is derived from an existing class
  7. 12. Keyword in object-oriented languages that set the accessibility of classes methods and other members
  8. 13. Value that indicates a reference that is not set
  9. 15. Method used when we need a string representation of an object
  10. 17. The ability of an object to take on many forms
  11. 19. An instance of a class
  12. 20. A set of statements which is referred to by name and can be called (invoked) at any point in a program
  13. 22. Keyword that specifies that the member can be accessed by a subclass of its class but not by other, unrelated classes (with some exceptions)
Down
  1. 2. Access modifier indicating that an attribute or method can be accessed only within the class in which it exists
  2. 4. Keyword that is used for checking if a reference variable is containing a given type of object reference or not
  3. 6. A rule that defines or constrains some aspect of business and always resolves to either true or false
  4. 8. A variable that contains specific information used in an object
  5. 11. A mechanism of wrapping the data (variables/attributes) and code acting on the data (methods) together as a single unit, where attributes and methods are hidden within a class
  6. 14. A documentation generator created by Sun Microsystems for the Java language (now owned by Oracle Corporation) for generating API documentation in HTML format from Java source code
  7. 16. A special method that is used to initialize a newly created object and is called just after the memory is allocated for the object
  8. 18. A basic data type available within the Java language
  9. 21. Keyword associated with inheritance