import javax.swing.*;

public class KutucukOlusturma {

  
    public static **** main(String[] args) {
     JOptionPane.showConfirmDialog(null, "Merhaba Dunya");
     String nesne;
     nesne=JOptionPane.showInputDialog("Bir Metin Giriniz");
     JOptionPane.showMessageDialog(null, "Girdiginiz Metin :"+nesne);

        
    }
}