Can Java be said to be the complete object-oriented programming language

 Java is considered to be a complete object-oriented programming (OOP) language because it supports all the key features of the object-oriented paradigm. These features include encapsulation, inheritance, and polymorphism.

Encapsulation is the process of bundling data and methods that operate on that data within a single unit, or object. In Java, encapsulation is achieved through the use of class definitions and access modifiers such as private and public.

Inheritance is the process of creating a new class that is a modified version of an existing class. The new class is called the subclass, and the existing class is the superclass. In Java, inheritance is supported through the use of the extends keyword.

Polymorphism is the ability of a single interface to be used with multiple data types. In Java, polymorphism is achieved through inheritance and method overriding.

In addition to supporting these key features of the object-oriented paradigm, Java also has a large and comprehensive standard library that supports many common programming tasks, such as input/output, networking, and concurrency.

Overall, Java is considered to be a powerful and complete object-oriented programming language that is widely used for building a wide range of applications.

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