Java lab report ----------- Java environment using the configuration

Java test report: Installing and configuring Java development environment

First, the purpose of the experiment

1. proficiency in installation configuration and debugging Java program development environment.

Second, the experimental content

** 1. Experimental Procedure **
⑴. JDK6.0 or later installed in the Windows operating system.
⑵. Configuration environment variable.
⑶. HelloWorld program written in txt file, and run under DOS commands.
2. The program, operating results
⑴. Designed to run the program

   public class HelloWorld{
        public static void main (String[] args){
              System.out.println(“Hello,Java world !”);
        }
   } 

. ⑵ experiment as follows:
①. Login official website to download Java JDK-8u181 installation package and extract