This is a quick java refresher to understand the difference between interface and functional interface along with review of a few other related core java interview questions asked frequently. Introduction…
This is a quick java refresher to understand the difference between Marker Interface vs Functional Interface, along with review of a few other related core java interview questions asked frequently.…
In this Java refresher article we’ll get to know Marker interface in Java - example and the applicable use cases. Then we will learn how to create marker interface in…
The latest version of java - open-source Java 16 (Java SE 16) and Java 16 Development Kit (JDK 16) was released recently. As this is the final release for Java…
Introduction Java 8 introduced many new features, for example static and default method in interface along with lambda expressions, Functional Interfaces, Stream etc. Default methods (also known as defender methods…
Java is a very popular language and there are many reasons for that. A few listed here as: Platform IndependentObject OrientedStrong Open Source community Installations - To start with the…
Learn java for beginners or for those who have basic understanding or are getting in to automation testing and need to have good handle on basic Java before moving to…
Java is an object-oriented language. One of the core concepts in the language is – Inheritance i.e. a child object may acquire all the properties and behaviour of the parent object.…