The attributes of a Java program are its The methods v the v of a Java class. A Java class can v code from its parent or superclass. A Java class has a relations know v with another Java class through inheritance or through objects. There is no reason for a Java class to v how another Java class's code functions. behaviors methods fields associated characterize variables inherit
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- In Java Use a given class API to create objects and call static and non-static methods of that class.Object models, as well as the concepts of encapsulation and polymorphism, are inexorably intertwined.What is polymorphism in Java? It is when a program uses several different types of objects, each with its own variable. It is when a single variable is used with several different types of related objects at different places in a program. It is when a single parent class has many child classes. It is when a class has several methods with the same name but different parameter types.
- Object-oriented concepts like encapsulation and polymorphism, and object models, are intertwined.Object-oriented ideas such as encapsulation and polymorphism are linked with object models.Why is it necessary to devote more time and effort into Java programming (and object-oriented programming in general) to avoid having classes that are tied together when they do not need to be? Which three factors are more significant?
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