JDK,JRE And JVM:
- To develop and run the Java application, the required environment is JDK(Java Development Kit). That mean JDK provides an environment which is used to develop and execute the Java program.
- At the client side, just to run the application, the required environment is JRE(Java Runtime Environment). That means it is only responsible to run the application.
- Then the question is in JRE, who is responsible to run the application? The answer is JVM(Java Virtual Machine). JVM read and execute line by line in a program.
JDK=JRE+ Development tools
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