Flashcards
OOP - Inheritance Constructors and Super
Flashcards do conjunto (6)
- 1Each subclass must call the _____ constructor Why?superclass
to initialize instance variables from the superclass - 2Super What does it do?Calls the superclass constructor.
public officer(String name, int age, int houseNo){
super(name,age);
this.houseNo = houseNo;
} - 3Are the private superclass members hidden in a subclass?Yes
- 4If a modifier is set to public, who can see it?Other classes which instantiate that object and subclasses
- 5If a modifier is set to private, who can see it?ONLY that class
- 6If a modifier is set to PROTECTED, who can see it?- Superclass
- Subclasses
- Members in the same package
Informações
- Descrição
- Masters Programming I FlashCards sobre OOP - Inheritance Constructors and Super, criado por nhunsdale02 em 06-06-2014.
- Criado por
- nhunsdale02
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- Avaliação