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CIS 180
Question | Answer |
---|---|
Objects | Objects have both state and behavior. An person’s or object’s state is defined by their various fields A person’s or object’s behavior is defined by the methods they perform |
Object-Oriented Program | An Object-oriented program (OOP) is a set of interacting object |
Messages | Make objects perform methods(operations) in response |
Classes | A template for constructing similar objects - objects that share the same sets of attributes and operations |
UML | Unified Modeling Language |
Constructor Methods | Defines how new objects should be constructed. Have no return type |
Software Lifecycle | Analyis Design Programming Testing and Integration Maintenance |
Inheritance | New classes can be based on existing classes |
Specialized class | Adding additional fields and methods to an inherited class or overriding some methods |
Overriding | Changing methods in an inherited class |