How to create your first Java project in Eclipse

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  1. In Eclipse, select  File > New > Java Project.
  2. Give your project a name, such as myJavaProject and select Finish.

 

  1. In the left panel of Eclipse, expand myJavaProject, right-click on the src folder and select New > Class.
  2. Give the new class a name, such as HelloWorld, and select Finish.
  3. Add the following markup.
package myJavaProject;
import javax.swing.JOptionPane;

public class myClass {
  public static void main(String[] args)
  {
    System.out.println("Hello World");
    JOptionPane.showMessageDialog(null, "How are you today?");
  }
}
  1. Select the green play button, and ensure Hello World is displayed in the console, and a pop-up box with text How are you today should also appear.



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