TAILIEUCHUNG - Overview of Object-Oriented Software Design and Java Programming

A technique for developing a program in which the solution is expressed in terms of objects -- self- contained entities composed of data and operations on that data. Programmer thinks about and defines the attributes and behavior of objects. Often the objects are modeled after real-world entities. Very different approach than function-based programming (like C). | Overview of Object-Oriented Software Design and Java Programming Putting the Pieces Together! Object-Oriented Design A technique for developing a program in which the solution is expressed in terms of objects -- self- contained entities composed of data and operations on that data. Object Oriented Programming Programmer thinks about and defines the attributes and behavior of objects. Often the objects are modeled after real-world entities. Very different approach than function-based programming (like C). Reasons for OOP Abstraction Polymorphism Inheritance Encapsulation Software Engineering Issues Objects to Classes A class defines the pattern used when instantiating an object of that type. A class generally contains private data and public operations (called methods). Class: Object Types A Java class is an object type. When you create the definition of a class you are defining the attributes and behavior of a new type. Attributes are data members. Behavior is .

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