How do you change the font size in Eclipse?

To change the font size in Eclipse, you can follow these steps:

1. Open Eclipse and select Window -> Preferences from the menu bar.
2. In the pop-up Preferences dialog box, select General -> Appearance -> Colors and Fonts.
3. On the Colors and Fonts tab, you can find various text elements and font settings. Locate the text element you want to change the size of, such as Java Editor Text Font.
4. Click on the Edit button on the right to modify the font style, size, and color. Choose an appropriate font style in the Font section, then input the desired font size in the Size section.
5. Click OK to save the settings, then close the Preferences dialog box.
6. After restarting Eclipse, you should be able to see that the font size has been successfully changed.

By following the steps above, you can now change the font size in Eclipse. Hope this helps you!