s a simple program where we could identify the fields on the web page easily using just the class attribute. There are others that are more complex, and the field can be identified by alternative attributes. Some of these attributes are the id, the tag name, etc. These have not been covered here, but you are likely to need them when you deal with more complex web pages—google is probably one of the simplest by design, since it is a universal search application where most of its complexity resides on the server end. Write The code for this algorithm?
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s a simple program where we could identify the fields on the web page easily
using just the class attribute. There are others that are more complex, and the field
can be identified by alternative attributes. Some of these attributes are the id, the tag
name, etc. These have not been covered here, but you are likely to need them when
you deal with more complex web pages—google is probably one of the simplest by
design, since it is a universal search application where most of its complexity resides
on the server end.
Write The code for this
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- Consider a carelessly written web application for an online-shopping site, which stores the price of each item as a hidden form variable in the web page sent to the customer; when the customer submits the form, the information from the hidden form variable is used to compute the bill for the customer. What is the loophole in this scheme? (There was a real instance where the loophole was exploited by some customers of an online-shopping site before the problem was detected and fixed.)the following code is centered around data collection, filtering, and using the Singleton pattern in Java, which is all part of a mockup "student information management system", with its purpose being making mockup new student accounts. I've been having issues using the software “dbeaver” for making java projects. Please organize the below code into an executable project “simulation.student” and given step by step instruction as to how this was done Address.java public class Address {private String _city;private String _state;private String _streetName; // Newprivate int _streetNumber; // Newprivate int _apartmentNumber; // New public Address(String city, String state, int zip, String streetName, int streetNumber, int apartmentNumber) {setCity(city);setState(state);setZip(zip);setStreetName(streetName);setStreetNumber(streetNumber);setApartmentNumber(apartmentNumber);} public String getCity() {return _city;} public void setCity(String city) {_city = city;} public String getState()…the following code is centered around data collection, filtering, and using the Singleton pattern in Java, which is all part of a mockup "student information management system", with its purpose being making mockup new student accounts. I've been having issues using the software “dbeaver” for making java projects. Please organize the below code into an executable project “simulation.student” and given step by step instruction as to how this was done Address.java public class Address {private String _city;private String _state;private String _streetName; // Newprivate int _streetNumber; // Newprivate int _apartmentNumber; // New public Address(String city, String state, int zip, String streetName, int streetNumber, int apartmentNumber) {setCity(city);setState(state);setZip(zip);setStreetName(streetName);setStreetNumber(streetNumber);setApartmentNumber(apartmentNumber);} public String getCity() {return _city;} public void setCity(String city) {_city = city;} public String getState()…
- We are modeling web-based systemfor a taxi fleet.In this system, there are drivers working for the company.Each company driver has their own taxi.In some special cases,the company needs more taxis and drivers for rental, so, there are hired drivers. In that kind of exceptional cases, taxis and drivers are hired from another fleet outsourced. For both scenarios, there are some certain implementation details for taxis like brand, ownership. The other attributes you want to design are totally up to you. In a certain time, the company needs to display whether a taxi is occupied or not. We also should consider passengers prefer the company as an individual or asa part of corporate service.For both outsourced services and individuals, there is an invoicing process. Each invoice includes the information of who hired this taxi (or which organization), for how long, and how much money required each day.Notice that invoice process is related with the brand of the taxi.For each of the question…Using appdesigner in Matlab, please write a very simple and short GUI where there is one button in the main GUI screen. When you click on this button, it changes the text of itself to your name. If you can make this change continuous, meaning if you keep on clicking on the button the text will iterate between "Button" and "your name", that will be superb !!!Please help me with my assignment for computer science as I had all the dialog box pop up for me except for "Whew" what am I doing wrong? I am including with this message the coding block for the assignment. import java.awt.event.*;import javax.swing.*;public class MouseWhisperer extends JFrame implements MouseListener {MouseWhisperer() {super("COME CLOSER");setSize(300,100);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);addMouseListener(this);setVisible(true);}public void mouseClicked(MouseEvent e) { setTitle("OUCH"); }public void mousePressed(MouseEvent e) { setTitle("LET GO"); }public void mouseReleased(MouseEvent e) { setTitle("WHEW"); }public void mouseEntered(MouseEvent e) { setTitle("I SEE YOU"); }public void mouseExited(MouseEvent e) { setTitle("COME CLOSER"); }public static void main(String[] args) { new MouseWhisperer(); }} Please advice.
- write the code to create a group of webpages, capable of using the concepton inheritance. In those pages implement the school resultcalculation based on marks attained in CA1 CA2 and finalexam by students. You can use any formula for calculation,but you have to ensure the concept of class inheritance(object oriented PHP) has been used.Help, I am making a elevator simulation using polymorphism. I am not sure to do now. Can you help me improve this code. Please if possible don't change what I have too much. Any help would be appreciated. My code is at the bottom, that's all I could think off. There are 4 types of passengers in the system:Standard: This is the most common type of passenger and has a request percentage of 70%. Standard passengers have no special requirements.VIP: This type of passenger has a request percentage of 10%. VIP passengers are given priority and are more likely to be picked up by express elevators.Freight: This type of passenger has a request percentage of 15%. Freight passengers have large items that need to be transported and are more likely to be picked up by freight elevators.Glass: This type of passenger has a request percentage of 5%. Glass passengers have fragile items that need to be transported and are more likely to be picked up by glass elevators. public abstract class Passenger {…When we say that JavaScript variables are a dynamically typed we mean that Select one: a. a variable type cannot be changed after the variable has been initialized. b. a variable type can be an integer, and then later a string, then later an object. c. JavaScript functions run sequentially in the order that the script was typed. d. it doesn't matter where the JavaScript code is typed on the page.
- You are asked to design a reservation framework. This could be expanded into an application to reserve anything that needs reserving, e.g., dental appointments, meetings, tickets for air planes, table of restaurants etc. 3. If you are asked to develop a dental appointment reservation system. What kind of slots and hooks you need to develop? Give some descriptions of the specifications in an abstract way.A web application for an online shopping website that was not created very well hides the price of each item as a hidden form variable on the web page that is shown to the customer. What exactly is wrong with this strategy? Some customers of an online shopping site took advantage of the loophole in the system before the problem was identified and fixed in one instance.Your task is to develop a standard calculator in Java using BlueJ. Your implementation should use only following three packages: AWT, Swing and Util.Please implement the entire calculator within a single class. The GUI and the internal calculation logics should be separated under different methods. You may also choose to separate different parts of your code using sub-classes. This is what i should look like Please implement a GUI following the exact same layout as depicted in Fig. 1. In particular, the GUI should have the following components. • A display screen. The screen is to display the user inputs and the calculation outputs. The screen will display a digit “0” after the calculator is initialised. • A four-by-four grid with a total of 16 buttons. Among the 16 buttons, 10 of them correspond to the 10 digits, namely, 0, 1, 2, …, 9; four of them correspond to the four basic calculation operators, namely, addition (+), subtraction (-), multiplication (×) and division (÷); one is the…