What is Core Java

 What is Core Java

The word Core describes the basic concept of something, and here, the phrase 'Core Java' defines the basic Java that covers the basic concept of Java programming language. We all are aware that Java is one of the well-known and widely used programming languages, and to begin with it, the beginner has to start the journey with Core Java and then towards the Advance Java. The Java programming language is a general-purpose programming language that is based on the OOPs concept. The ocean of Java is too deep to learn, i.e., as much you learn more, you will know its depth. Java is a platform-independent and robust programming language. The principle followed by Java is WORA that says Write Once, Run Anywhere. The programming language is quite simple and easy to understand. But one should know that Core Java is not different from Java. Java is complete in itself, but for the beginners, it is natural that the beginner must begin with the core concepts of Java. In actual, Java has different editions, where Core Java is one of the parts of an edition.

What is Core Java:

What is Core Java? It is a part of the Java programming language that one can use for developing or creating a general-purpose app. Its main focus is to build such general applications. The J2SE (Java Standard Edition) is known as Core Java. It mainly covers concepts of object-oriented programming (OOP).

What is difference Java and Core Java?

Java consists of J2ME, J2EE, and J2SE. Core Java consists only of J2SE. We generally use the Java language to develop various applications as well as applets. We can only use Core Java for developing various server-based applications and website applications.