
Explanation of Solution
Modified
The below highlighted parts are the modified codes in the server and client programs.
Server program:
//import required header files
import java.util.Scanner;
import java.io.InputStreamReader;
import java.io.DataOutputStream;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.ServerSocket;
//definition of "SocketServer" class
public class SocketServer
{
//definition of main method
public static void main(String[] args)
{
//declare the objects for the classes
Scanner inputStream = null;
PrintWriter outputStream = null;
ServerSocket serverSocket = null;
//try block
try
{
// wait for connection on port 6789
System.out.println("Waiting for a connection.");
serverSocket = new ServerSocket(6789);
Socket socket = serverSocket.accept();
// connection made, set up streams
inputStream = new Scanner(new InputStreamReader(socket.getInputStream()));
outputStream = new PrintWriter(new DataOutputStream(socket.getOutputStream()));
//get the input from the client
int i = inputStream.nextInt();
int j = inputStream.nextInt();
//send the output to the client
outputStream.println(i + j);
//flush the stream
outputStream.flush();
//display the statement
System.out.println("The connection is closed ");
//close the connections
inputStream.close();
outputStream.close();
}
//catch block
catch (Exception e)
{
// display the exception
System.out.println("Error " + e);
}
}
}
Client program:
//import required header files
import java...

Want to see the full answer?
Check out a sample textbook solution
Chapter 10 Solutions
Java: An Introduction to Problem Solving and Programming (7th Edition)
- Draw an ERD that represents a book in a library system. Be sure to add relationship types, key attributes, attributes and multiplicity on the ERD.arrow_forward2:21 m Ο 21% AlmaNet WE ARE HIRING Experienced Freshers Salesforce Platform Developer APPLY NOW SEND YOUR CV: Email: hr.almanet@gmail.com Contact: +91 6264643660 Visit: www.almanet.in Locations: India, USA, UK, Vietnam (Remote & Hybrid Options Available)arrow_forwardProvide a detailed explanation of the architecture on the diagramarrow_forward
- hello please explain the architecture in the diagram below. thanks youarrow_forwardComplete the JavaScript function addPixels () to calculate the sum of pixelAmount and the given element's cssProperty value, and return the new "px" value. Ex: If helloElem's width is 150px, then calling addPixels (hello Elem, "width", 50) should return 150px + 50px = "200px". SHOW EXPECTED HTML JavaScript 1 function addPixels (element, cssProperty, pixelAmount) { 2 3 /* Your solution goes here *1 4 } 5 6 const helloElem = document.querySelector("# helloMessage"); 7 const newVal = addPixels (helloElem, "width", 50); 8 helloElem.style.setProperty("width", newVal); [arrow_forwardSolve in MATLABarrow_forward
- Hello please look at the attached picture. I need an detailed explanation of the architecturearrow_forwardInformation Security Risk and Vulnerability Assessment 1- Which TCP/IP protocol is used to convert the IP address to the Mac address? Explain 2-What popular switch feature allows you to create communication boundaries between systems connected to the switch3- what types of vulnerability directly related to the programmer of the software?4- Who ensures the entity implements appropriate security controls to protect an asset? Please do not use AI and add refrencearrow_forwardFind the voltage V0 across the 4K resistor using the mesh method or nodal analysis. Note: I have already simulated it and the value it should give is -1.714Varrow_forward
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageNp Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:Cengage



