How to configure Java environment variables in Windows

1. Configure the JAVA_HOME environment variable

• Variable name: JAVA_HOME

• Variable value: C :\Program Files\Java\jdk1.8.0_311

2. Configure the Path environment variable

• Variable name: Path

• Variable value: %JAVA_HOME%\bin or C:\Program Files\Java\jdk1. 8.0_311\bin

3.Verification

>java -version
java version "1.8.0_311"
Java(TM) SE Runtime Environment (build 1.8.0_311-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.311-b11, mixed mode)
 
>javac -version
javac 1.8.0_311
 
>echo %JAVA_HOME%
C:\Program Files\Java\jdk1.8.0_311\bin

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