Structure of Java Program
Specifying the package statement in a java program is optional. A java program can contain at most one package statement. The package statement should be the first executable statement in…
Data Types
The datatypes represents type of data that we store into memory. The datatypes in java language are classified into three types 1) Primitive datatypes The primitive datatypes are predefined and…
JVM Architecture
Class loader Subsystem The class loader subsystem will take .class file as the input and performs the following operations. a) It will load the .class file into the JVM’s memory.…
Features of Java
The features of any programming language are the services or the facilities provided by that language. The various features of java language are 1. Simple The java language is called…
Introduction to Java
Program: A program is set of instructions, which are executed by a machine to reduce the burden of a user or a human being by performing the operations faster without…