Sample class Mammal is shown below which has a constructor. Inheritance provides reusability of code and can be used to add additional features to an existing class, without modifying it. Inheritance provides an object with the ability to acquire the fields and methods of another class, called base class. Rectangle Class public class Rectangle extends void getArea() Readability of the code is improved using the annotation. Override annotation is used to indicate to the compiler that the method is overridden. Rectangle class overrides getArea method and the implementation of the method is specific to Rectangle. Sample code for Helloworld in java is shown below: Hello World public class Helloworld Some of the features which play important role in the popularity of java are as follows: Operations must be performed by sending messages to objects.Object Oriented Programming (OOP) includes: Improved reliability and flexibility of code.Modular development of code, which leads to easy maintenance and modification.The advantages of object-oriented software development are shown below: Hello Diploma Students in this article we have provided Advanced Java Programming Mcq Questions with Answers Pdf. Java is a computer programming language that is concurrent, class-based and object-oriented. 22517 Advanced Java Programming Mcq Questions Pdf - Msbte News. Table Of Contents A.Object Oriented Programming (OOP) B.General Questions about Java C.Java Threads D.Java Collections E.Garbage Collectors F.Exception Handling G.Java Applets H.Swing I.JDBC J.Remote Method Invocation (RMI) K.Servlets L.JSP A.
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