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write a java program that implements the following state
diagram
Write a Java program that implements...
Using java socket programming rewrite the following program to handle multiple clients simultaneously (multi threaded programming)...
Using java socket programming rewrite the following program to handle multiple clients simultaneously (multi threaded programming) import java.io.*; import java.net.*; public class WelcomeClient { public static void main(String[] args) throws IOException { if (args.length != 2) { System.err.println( "Usage: java EchoClient <host name> <port number>"); System.exit(1); } String hostName = args[0]; int portNumber = Integer.parseInt(args[1]); try ( Socket kkSocket = new Socket(hostName, portNumber); PrintWriter out = new PrintWriter(kkSocket.getOutputStream(), true); BufferedReader in = new BufferedReader( new InputStreamReader(kkSocket.getInputStream())); ) { BufferedReader...
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...
In java write a simple 1-room chat server that is compatible with the given client code.
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...
My client java a simple client program java .net import java.io*i public class MyClient (public static...
My client java a simple client program java .net import java.io*i public class MyClient (public static void main(String args() thrown IO Exception (part I: initialize rocket and stream BufferedReader inFromUser - new BufferedReader(new inputStreamReader(System in)); Socket clientSocket - new Socket(___. ___); DataOutputStream oldToServer - new DataOutputStream(clientSocket.getOutputStrea, ())); part 2: interact with server
/************************************************************************* * Compilation: javac JavaLab1.java * Execution: java JavaLab1 * Authors: Odile wolf, Olusola Samuel-Ojo *...
/************************************************************************* * Compilation: javac JavaLab1.java * Execution: java JavaLab1 * Authors: Odile wolf, Olusola Samuel-Ojo * Date created: Jan 15th 2014 * Last update date: Sep 13th 2017 * You will modify the code to ask the user for their age and the age of their child, and output how old the mother * was when the child was born * % java JavaLab1 * What is your name ? Jane * Jane, what is your age? 30 * What...
The DictionaryClient program featured in the class lecture also used the try-catch when creating a socket....
The DictionaryClient program featured in the class lecture also used the try-catch when creating a socket. Socket are auto-closeable and thus can use a try-with-resources instead. Edit the dictionary program to use try-with-resources instead. package MySockets; import java.net.*; import java.io.*; public class DictionaryClient { private static final String SERVER = "dict.org"; private static final int PORT = 2628; private static final int TIMEOUT = 15000; public static void main(String[] args) { Socket ...
I need help with adding comments to my code and I need a uml diagram for...
I need help with adding comments to my code and I need a uml diagram for it. PLs help.... Zipcodeproject.java package zipcodesproject; import java.util.Scanner; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class Zipcodesproject { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner input=new Scanner(System.in); BufferedReader reader; int code; String state,town; ziplist listOFCodes=new ziplist(); try { reader = new BufferedReader(new FileReader("C:UsersJayDesktopzipcodes.txt")); String line = reader.readLine(); while (line != null) { code=Integer.parseInt(line); line =...
Help! Not sure how to create this java program to run efficiently. Current code and assignment...
Help! Not sure how to create this java program to run efficiently. Current code and assignment attached. Assignment :Write a class Movies.java that reads in a movie list file (movies.txt). The file must contain the following fields: name, genre, and time. Provide the user with the options to sort on each field. Allow the user to continue to sort the list until they enter the exit option. ---------------------------------------------------------- import java.util.*; import java.io.*; public class Movies { String movieTitle; String movieGenre;...
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...
This is a java homework for my java class. Write a program to perform statistical analysis...
This is a java homework for my java class. Write a program to perform statistical analysis of scores for a class of students.The class may have up to 40 students.There are five quizzes during the term. Each student is identified by a four-digit student ID number. The program is to print the student scores and calculate and print the statistics for each quiz. The output is in the same order as the input; no sorting is needed. The input is...
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...
My client java a simple client program java .net import java.io*i public class MyClient (public static void main(String args() thrown IO Exception (part I: initialize rocket and stream BufferedReader inFromUser - new BufferedReader(new inputStreamReader(System in)); Socket clientSocket - new Socket(___. ___); DataOutputStream oldToServer - new DataOutputStream(clientSocket.getOutputStrea, ())); part 2: interact with server
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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