What is difference in between jre and jvm

Question

What is working of jvm and jre

Answer 1

Jvm is Java virtual machine this is what make java an program independent language. Java compiler compiles java program and generates the code known as byte code which is independent of platform and jvm takes this code and convert it into binary code for system to understand it.

JRE is java runtime environment which include jvm and other stuffs required for running any java program.

Hope it helps