KeyboardInput Example In Java

import java.io.*;
public class KeyboardInput{
public static void main(String args[]){
String s;
InputStreamReader ir=new InputStreamReader(System.in);
BufferedReader in =new BufferedReader(ir);
System.out.println("Unix : Type ctrl-d to exit."+"\n Windows :ctrl-z to exit .");
try{
s=in.readLine();
while(s!=null){
System.out.println("Read : "+s);
s=in.readLine();
}
in.close();
}catch(IOException ex){
ex.printStackTrace();
}
}
}