SCJP 6 declarations and a...

Created by megsmitley

Learn and memorize SCJP 6 declarations and a... flashcards with fun flashcard games! Learning is more fun with games.

- Where a method takes var-args and normal params
- var-arg must be listed first
- How many var-arg params can a method have
- one
- I declare var-arg param with what syntax?
- type... name
- strictfp can only be used with
- classes and methods
- The ___ modifier applies only to methods
- native
- abstract methods cannot be marked ___ or ___
- private, final
- I can use the synchronized modifier only on
- methods and code blocks
- 3 indications of a non-abstract method
- no abstract modifier, curly braces, code between curly braces
- Declare an abstract method with
- signature, return type and optional throws clause
- ___ methods can't be overridden by subclasses
- final
- Local var values
- must be initialised
- Local vars can be marked
- final
- Name access modifiers applicable to local vars
- none
- protected members inherited by subclasses in different packages are accessi...
- only to the subclass' own subclasses
- Subclasses out side a protected member's package gain access
- by inheritance
- protected members are accessible to
- classes in the same package and subclasses in any package
- default members are accessible to
- only classes in the same package
- private superclass members
- are never inherited
- private members are accessible to
- only code in the current class
- I can use the dot operator to access
- members of the current class
- public superclass members
- are always inherited
- public members are accessible to
- all classes in all packages
- If you can't access the class
- you can't access the members
- Name 2 means of member access
- code in a class accesses member of another class and a subclass inherits superclass members
- Name access levels applicable to members
- public, private, protected and default
- 'Members' refers to
- methods and instance variables
- Interfaces cannot extend ___ or ___
- a class, implement a class or interface
- Interfaces can extend ___
- one or more interfaces
- Classes can implement ___ interfaces
- one or more
- Classes can extend ___ classes
- only one

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