Homework Answers
KnockKnockProtocol kkp = new KnockKnockProtocol();
outputLine = kkp.processInput(null);
out.println(outputLine);
while ((inputLine = in.readLine()) != null) {
outputLine = kkp.processInput(inputLine);
out.println(outputLine);
if (outputLine.equals("Bye."))
break;
}
int portNumber = Integer.parseInt(args[0]);
try (
ServerSocket serverSocket = new ServerSocket(portNumber);
Socket clientSocket = serverSocket.accept();
PrintWriter out =
new PrintWriter(clientSocket.getOutputStream(), true);
BufferedReader in = new BufferedReader(
new InputStreamReader(clientSocket.getInputStream()));
)
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My client java a simple client program java .net import java.io*i public class MyClient (public static...
I need help with my IM (instant messaging) java program, I created the Server, Client, and...
I need help with my IM (instant messaging) java program, I created the Server, Client, and Message class. I somehow can't get both the server and client to message to each other. I am at a roadblock. Here is the question below. Create an IM (instant messaging) java program so that client and server communicate via serialized objects (e.g. of type Message). Each Message object encapsulates the name of the sender and the response typed by the sender. You may...
Error: Main method not found in class ServiceProvider, please define the main method as: public static...
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In java write a simple 1-room chat server that is compatible with the given client code.
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with the given client code.
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The following Client side Java code can send a message to the server side via UDP...
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Java Project Draw a class diagram for the below class (using UML notation) import java.io.BufferedReader; import...
Java Project
Draw a class diagram for the below class (using UML
notation)
import java.io.BufferedReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
public class myData {
public static void main(String[] args) {
String str;
BufferedReader br = new BufferedReader(new
InputStreamReader(System.in));
System.out.println("Enter text (‘stop’ to quit).");
try (FileWriter fw = new FileWriter("test.txt")) {
do {
System.out.print(": ");
str = br.readLine();
if (str.compareTo("stop") == 0)
break;
str = str + "\r\n"; // add newline
fw.write(str);
} while (str.compareTo("stop") != 0);
} catch (IOException...
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In java write a simple 1-room chat server that is compatible
with the given client code.
9 public class Client private static String addr; private static int port; private static String username; 14 private static iter> currenthriter new AtomicReference>(null); public static void main(String[] args) throws Exception [ addr -args[]; port Integer.parseInt (args[1]); username-args[21 Thread keyboardHandler new Thread(Main: handlekeyboardInput); 18 19 while (true) [ try (Socket socket -new Socket (addr, port) println(" CONNECTED!; Printwriter writer new Printwriter(socket.getoutputStreamO); writer.println(username); writer.flush); currenthriter.set(writer); BufferedReader...
Java Project
Draw a class diagram for the below class (using UML
notation)
import java.io.BufferedReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
public class myData {
public static void main(String[] args) {
String str;
BufferedReader br = new BufferedReader(new
InputStreamReader(System.in));
System.out.println("Enter text (‘stop’ to quit).");
try (FileWriter fw = new FileWriter("test.txt")) {
do {
System.out.print(": ");
str = br.readLine();
if (str.compareTo("stop") == 0)
break;
str = str + "\r\n"; // add newline
fw.write(str);
} while (str.compareTo("stop") != 0);
} catch (IOException...
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