Category Java

Multiple Inheritance in Java

Multiple inheritance in Java example

Deriving subclasses from multiple superclass is known as multiple inheritance in Java. In other words, when a single class inherits the properties of multiple superclasses, then we call it as multiple inheritance. In multiple inheritance, there can be more than…

Java Map Interview Questions

Here, we have listed the most important top 17 Java Map interview questions with the best possible answers. These map interview questions always asks in any java technical tests and interviews from freshers, and experienced. We have also covered some…

Set Interview Questions in Java

Here, we have listed the most important top 35 Set interview questions in Java with the best possible answers. Interviewer can ask these Java set interview questions from the freshers and experienced. We have also covered some important set coding…

Iterator Interview Questions in Java

Here, we have listed the most important top 25 Java Iterator interview questions with the best possible answers. These Iterator interview questions in java can be asked from the freshers and experienced. We have also covered some important Iterator coding interview…

What is Factory Method in Java

A factory method in Java is a static method that creates and returns an object to the class to which it belongs. For example, getNumberInstance() is a factory method that belongs to the NumberFormat class. It returns an object to…