In computer science, it describes the concept that you can access objects of different types through the same interface. ln order to test polymorphism, which method must be used in the program.
so price() method will be common but for every different car, it will return different price. Let’s get started In simple English, polymorphism in Java is each class can do the same operation in a different way. Polymorphism is one of the core concepts of object-oriented programming (OOP) and describes situations in which something occurs in several different forms. for example we can say like we have a class Car and a method price() so there will be a different price for every car. Polymorphism is one thing with many behaviors.
#Polymorphism java quiz how to
So what is the polymorphism in Java, what is the use of polymorphism in java? how to achieve this in Java and at the end we will discuss some interview questions and answers based on polymorphism in java. polymorphism means the same name or interfaces with multiple forms.
Here, the same method will perform different operations based on the parameter.One the most important oops concept is the polymorphism. Static Polymorphism (Compile time Polymorphism) 2. The word 'poly' means many and 'morphs' means forms. Polymorphism is derived from 2 Greek words: poly and morphs. For example:') The animals make different sounds when asked to speak. ('The animals make different sounds when asked to speak. Q2 What are the different types of Polymorphism in Java There are two types of Polymorphism in Java: 1. Start practicing now for exams, online tests, quizzes & interviews Java MCQ PDF. Polymorphism in Java is a concept by which we can perform a single action in different ways. Similarly, in Java, Polymorphism is a phenomenon of an object that can exhibit a property of performing mathematical and logical operations from different perspectives. This is known as method overloading in Java. Polymorphism Interview Questions and Answers Q1 What is Polymorphism in Java You can find the answer here. Technical quiz questions with answers in C, C++, Java, OOPS polymorphism, classes, objects, inheritance, encapsulation, multiple choice questions and. That is, the same entity (method or operator or object) can perform different operations in different scenarios.Įxample: Java Polymorphism class Polygon Polymorphism is an important concept of object-oriented programming.
0 kommentar(er)
