Components of Java Architecture There are three main components of Java language: JVM, JRE, and JDK . Java Virtual Machine, Java Runtime Environment and Java Development Kit respectively.
Read moreWhat does a class definition consist of?
A class is a user-defined type that describes what a certain type of object will look like. A class description consists of a declaration and a definition . Usually these pieces are split into separate files. An object is a single instance of a class.
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