JOptionPane basic

package javaapplication7;

/**
 *
 * @author pclab
 */
import javax.swing.JOptionPane;
public class JavaApplication7 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        String Apple, Orange;
        int app, ora, total;

        Apple=JOptionPane.showInputDialog("Enter no of apples");
        //** stored as string
        Orange=JOptionPane.showInputDialog("Enter no of Oranges");

        app=Integer.parseInt(Apple);
        ora=Integer.parseInt(Orange);
        total=app+ora;
        JOptionPane.showMessageDialog(null,"total fruits: "+total);
        System.exit((0));

    }

}