第十周周报内容征集 about weekly HOT 5 CLOSED

import java.net.ServerSocket;
import java.net.Socket;
import java.io.ObjectOutputStream;
import java.io.PrintStream;
import java.io.DataOutputStream;

public class Server {
	public static void main(String[] args) {
		try {

			ServerSocket server_socket = new ServerSocket(11451);
			Socket client_socket = server_socket.accept();
			PrintStream print_output_stream = new PrintStream(new ObjectOutputStream(client_socket.getOutputStream()));
			while (true) {
				print_output_stream.println("hello world");
				print_output_stream.flush();
				Thread.sleep(1145);
			}
		} catch (Exception e) {
			// do nothing
		}
	}
}

telnet 127.0.0.1 11451
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
��w
   hello world
w
 hello world
w
 hello world
w
 hello world
w
 hello world

PrintStream print_output_stream = new PrintStream((client_socket.getOutputStream());