How to set up Eclipse code formatting?

You can set code formatting in Eclipse by following these steps:

1. Open Eclipse and go to the preferences. You can open preferences by going to Window -> Preferences in the menu bar.
2. In the preference settings dialog box, select Java -> Code Style -> Formatter.
3. Click on the “Edit” button to edit the current code formatting rules, or click on the “New” button to create new code formatting rules.
4. In the code formatting rule dialog box, various code formatting options can be set, such as indentation, line breaks, and spacing.
5. After setting up the code formatting rules, click “OK” to save the settings.
6. In the code editor, you can apply code formatting rules using the right-click menu or keyboard shortcuts. For example, you can format code using the shortcut Ctrl + Shift + F.

By following the above steps, you can set code formatting rules in Eclipse and format your code.