import java.io.DataOutputStream; import java.net.ServerSocket; import java.net.Socket; public class Main { public static void main(String args[]) throws Exception { ServerSocket ssock = new ServerSocket(1234); while (true) { System.out.println("Listening"); Socket sock = ssock.accept(); DataOutputStream dstream = new DataOutputStream(sock.getOutputStream()); dstream.writeFloat(3.14159265f); dstream.close(); sock.close(); } } }