__________ generates the byte code for a given file with .java extension.Select one:a.JREb.JVMc.JDK
Question
__________ generates the byte code for a given file with .java extension.
Select one:
- a. JRE
- b. JVM
- c. JDK
Solution
c. JDK
The Java Development Kit (JDK) is responsible for generating the byte code for a given file with a .java extension. The process is as follows:
- You write the Java code in a file and save it with a .java extension.
- The Java compiler (javac), which is part of the JDK, then compiles this source code (.java file) into bytecode. The output is a file with a .class extension, which contains the bytecode.
- This bytecode is a platform-independent code that can be run on any machine that has a Java Runtime Environment (JRE).
- The Java Virtual Machine (JVM), which is part of the JRE, then interprets this bytecode and executes the program.
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