connection

The developer writes the following code to establish the connection with the
available port on the host machine:

import java.net.*;
public class AddTest{
public static void main(String args[]) {
try{
DatagramSocket socket = new DatagramSocket();
if(socket.isBound())
System.out.println("Socket is bound");
if(socket.isConnected())
System.out.println("Socket is connected");
socket.close();
if(socket.isBound())
System.out.println("Socket is bound");
if(socket.isConnected())
System.out.println("Socket is connected");
}catch(Exception e){
System.out.println("Error " + e);
}
}
}

However the connection was not established. Predict the output of the preceding
code. Explain why the connection cannot be established.