Salah Satu Program Java

Tanyakan tiga kata dari user dan tampilkan output dari input user tersebut ke layar.
Contoh :

Enter Word1 : Goodbye
Enter Word2 : and
Enter Word3 : hello

• Menggunakan versi BufferedReader

package kataterakhir;

@author me
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
public class Kataterakhir{


      public static void main (String[] args){
            BufferedReader dataIN = new BufferedReader (new InputStreamReader (System.in));
            String name1 = "";
            String name2 = "";
            String name3 = "";
            try{
                 -->
                  System.out.print (“Enter Word1= ”);
                  Name1 = dataIn.readline();
                  System.out.print (“Enter Word2= ”);

                  Name2 = dataIn.readline();

                  System.out.print (“Enter Word3= ”);

                  Name3 = dataIn.readline();

             }catch (IOException e){

            }

            System.out.println (name1 + “ ” + name2 + “ “ + name3 + “ “);

}

• Menggunkan versi JOptionPane

Package kataterakhir1;

     @author me

      Import javax.swing.JOptionPane;

Public class Kataterakhir1{

      Public static void main (String[] args){

            String Word1 = “”;

            String Word2 = “”;

            String Word3 = “”;

            Word1 = JOptionPane.showInputDialog (“Enter Word1”);

            Word2 = JOptionPane.showInputDialog (“Enter Word2”);

            Word3 = JOptionPane.showInputDialog (“Enter Word3”);

            String msg = Word1 + “ “ + Word2 + “ “ + Word3;

            JOptionPane.showMessageDialog (null, msg);

       }

}