A good program is one which is easy to understand by someone else. The developer can understand his code after struggling with it but it…
In Java, a modifier has a reserved keyword which is included in the definition of class, method and variables. A modifier adds some meanings to…
Identifiers in Java: An identifier is one that identifies something. In Java, variable name, interface name, class name, method name etc. are identifiers. E.g. in…
Java is an object-oriented programming language. There are some terms and concepts that you must know because these concepts would be applied in next chapters…
Before starting with this part, you are recommended to read the introduction of Java Programming. How to print in Java? There are 3 ways to…
Before proceeding towards detailed programming, there are few pre-requisites and basic concepts that are really important & need to be understood. Once you will develop…
What is Java environment? A set of software tools required for compiling and execution of a Java application on a computer creates Java environment. Java…
Java Virtual Machine JVM is an abstract machine which provides the environment for java bytecode where it can be executed. JVM hides the hardware and…
What is Java? A high-level general programming language, designed by James Gosling, was released in 1995 by Sun Microsystems. Now it is under the ownership…