How do you run Java code from Eclipse?
Select Run Run As. In the list that appears, select one of the following items: Java Applet, Java Application, JUnit Test, or Run-time Workbench.
To run the code developed over the previous few recipes, select Run Run As Java Application (Eclipse will prompt you to save the file if you haven't already done so). Figure 1-13 shows the results, with the output of our code, Stay cool ., appearing in the Console view at the bottom.
Figure 1-13. Running Java code
And that's ityou've developed and run your first Java example.