Posted On: Feb 22, 2018
It is important to understand the difference between JDK, JRE, and JVM in Java.
Java virtual machine is actually an abstract machine which provides a runtime environment in which the java bytecode gets executed. A JVM performs some main tasks such as- loading, verifying and executing the code. It also provides a runtime environment.
The Java runtime environment is used to provide a runtime environment. It is implemented by JVM. It consists of certain libraries which are used by JVM at runtime.
The Java development kit consists of JRE and all the development tools which are necessary for compiling a program.
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