How to run code in eclipse: first open eclipes and complete the startup; then create a new project and create a package; then create a java file; finally write the source code in the source code editor and run it.
The operating environment of this tutorial: Windows 7 system, eclipse version 4.8. This method is suitable for all brands of computers.
How to run code with eclipse:
1. Find eclipes on the desktop and double-click to open it.
2. During the startup process of eclipes, a window will pop up asking you to fill in the saving directory of the java workspace. All source code files you write will be saved in this directory. It is recommended not to save the workspace. Place it on the C drive
Note: Modify the workspace path File -> Switch Workspace
3. After ecplies is started, there will be a welcome page. Don’t worry about this. Just click on the upper left Just cancel the difference number, and then you will enter the main interface of eclipes.
4. Create a new project: Click file -》new -》java-Project in the upper left corner, a small window will pop up, fill in the project name and click to confirm.
5. Create a package: Click on the project, open it and find src, right-click on new =》package, write the package name, and click OK.
6. Create a java file: right-click the software package, create a java file under the software package, right-click new -》class
7. Write: write the source in the source code editor code. and save.
8. Run: Right-click the java file in the file browser, and then click run as. The running results will appear in the command line window below.
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