abstract keyword is used to implement the abstraction in java. A method which doesn’t have method definition must be declared as abstract and the class containing it must be declared as abstract. You ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The biggest language change packaged with the Java 10 release, aka JDK 18.3, was the ...

Whereas Java and several other programming languages have a wide and rich range of datatypes and collections types, JavaScript only has a small number of primitive datatypes (Boolean, Number, String, ...

An initializer that makes complex class initialization possible. A class block initializer consists of the static keyword, an open brace character, initialization code, and a close brace character.