What is the difference between JDK, JRE, and JVM?

Subjects
Software Testing
Core Java
What is th...

Q. What is the difference between JDK, JRE, and JVM?

JRE = JDK + JVM

JDK = JRE + Development Tools

JVM = JRE + JDK

They are all the same

Solution:

JVM (Java Virtual Machine) is the abstract machine that executes Java bytecode. JRE (Java Runtime Environment) includes the JVM and library classes needed to run Java applications. JDK (Java Development Kit) includes the JRE plus the tools needed to develop Java applications (like the compiler and debugger).

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Q. What is the difference between JDK, JRE, and JVM?

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Q. What is the difference between JDK, JRE, and JVM?

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