Client1.java

//LEC THREE
//SIMMILAR TO Client.java
import java.net.*;
import java.io.*;
import java.util.*;

public class Client1 {
    public static void main(String[] args) {

        Socket socket = null;
        InputStreamReader inputStreamReader = null;
        OutputStreamWriter outputStreamWriter = null;
        BufferedReader bufferedReader = null;
        BufferedWriter bufferedWriter = null;

        try {
            socket = new Socket("localhost", 1234);
            inputStreamReader = new InputStreamReader(socket.getInputStream());
            outputStreamWriter = new OutputStreamWriter(socket.getOutputStream());

            bufferedReader = new BufferedReader(inputStreamReader);
            bufferedWriter = new BufferedWriter(outputStreamWriter);

            while (true) {
                Scanner scanner = new Scanner(System.in);
                System.out.print("Enter Msg: ");
                String msg = scanner.nextLine();

                bufferedWriter.write(msg);
                bufferedWriter.newLine();
                bufferedWriter.flush();

                System.out.println("From Server :" + bufferedReader.readLine());
                if (msg.equalsIgnoreCase("BYE"))
                    break;

            }
        } catch (Exception e) {
            // TODO: handle exception
        } finally {
            try {
                if (inputStreamReader != null)
                    inputStreamReader.close();
                if (outputStreamWriter != null)
                    outputStreamWriter.close();
                if (bufferedReader != null)
                    bufferedReader.close();
                if (bufferedWriter != null)
                    bufferedWriter.close();
                if (socket != null)
                    socket.close();
            } catch (Exception e) {
                // TODO: handle exception
            }
        }
    }
}