JDK, JRE and JVM
JVM- jvm(java virtual machine) is a specification which does the following
works.
1 . Loads code.
2 . Verifies code.
3 . Executes code.
4 . Provides Runtime environment in which byte code gets executed.
JVM internal architecture
JRE - jre acronym for java runtime environment is an implementation of
JVM. It contains set of libraries and other files that JVM uses at runtime.
We can say JVM is a part of JRE.
JDK - JDK is the java development kit which contains development tools and
JRE.
JVM, JRE and JDK all are platform dependent.
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