Functional interface

Java 8 functional interface Single Abstract Method interfaces (SAM Interfaces) is not a new concept. It means interfaces with only one single method. In java, we already have many examples of such…

What is a lambda expression in Java

Lambda Express in Java The very important features of Lambda Expressions are that they execute in the context of their appearance. So, a similar lambda expression can be executed differently in…

What is Java programming language?

What is Java programming language? Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application…