Program input sederhana

Berikut ini adalah contoh program input sederhana:

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class GetInputFromKeyboard
{
public static void main( String[] args ){
BufferedReader dataIn = new BufferedReader(new InputStreamReader(
System.in) );
String name = "";
System.out.print("Please Enter Your Name:");
try{
name = dataIn.readLine();
}catch( IOException e ){
System.out.println("Error!");
}
System.out.println("Hello " + name +"!");
}
}