How to get the screen resolution and size ?

import java.awt.Dimension;
import java.awt.Toolkit;

public class ScreenResolution {
    public static void main(String[] args)
    {
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); //get the dimension of screen
        System.out.println("Screen Widht: " + screenSize.getWidth());
        System.out.println("Screen Height: " + screenSize.getHeight());
       
        int screenResolution = Toolkit.getDefaultToolkit().getScreenResolution(); //get the resolution
        System.out.println("Screen resolution is : "+screenResolution);
    }
}


Output-

Screen Widht: 1366.0
Screen Height: 768.0
Screen resolution is : 96