Java FAQ and java FAQ

Source: Internet
Author: User

Java FAQ and java FAQ

1. What is a Java Virtual Machine? Why is Java called a platform-independent programming language "?

Java virtual machine is a virtual machine process that can execute Java bytecode. Java source files are compiled into bytecode files executed by Java virtual machines.
Java is designed to allow applications to run on any platform without the need for programmers to rewrite or recompile each platform separately. The Java virtual machine makes this possible because it knows the command length and other features of the underlying hardware platform.

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