JAVA TECHNOLOGY

Minimum requirement Minimum requirement:- Very first you have to install jdk software in your machine, automatically JRE will be install in your machine. In jdk folder you got a another folder name is bin (binary) folder that contains all tools or .exe files like javac,java,appletviewer,……are used for test a application or for execution of program. In the above installation process all folders comes into one main folder name is java,so java folder contains two folder one is jdk and another is Jre. Jre folder contains all the required library files in the form of .jar (java archieve file) files. Requirement on developer machine:- JDK+JRE. Requirement on client machine:- JRE. Jdk  is used for developed an application. Jre  is used for use (run) an application. For running a java application we must set path variable, path is environment variable which is used by operating system. Path variable can contains more than one value. We can set path ...