Java configuration and Eclipse installation, java configuration eclipse

Java configuration and Eclipse installation, java configuration eclipse
Click to download jdk

Download the 32-bit or 64-bit version from your computer ~

When jdk is installed: 1: Find the jdk path
2: Configure environment a: Right-click "computer", click "properties", and click "Advanced System settings" in the left section of the pop-up interface"

Select the "advanced" tab and click "environment variables" in the lower part"

In "system variables", set the three attributes JAVA_HOME, CLASSPATH, and Path.

JAVA_HOME = jdk path

Javapath =.; % JAVA_HOME % \ lib \ dt. jar; % JAVA_HOME % \ lib \ tools. jar;

Path = % JAVA_HOME % \ bin;

Run the cmd command to test

Enter javac

Instructions configured ~

Install Eclipse

Download http://yunpan.cn/Q7jmTTDLH7ZG3 extract code 57dd

Step by step ~

By wust_zhanpang

Java environment configuration and how to install Eclipse

Jdk can be found in Baidu. After installation, you can use it.
Later eclipse is just a tool to assist in code writing, so it is best not to use it.

Two environment variables are configured.
Path
Classpath

The first is the address of the java.exe file in the jdk directory.

The second is the address of your current java file.

Java application configuration in eclipse

As long as your jdk is successfully installed and configured, You can compile and run it in eclipse. You only need to select your jdk when installing eclipse.