Need help with this question.Put it in picture form since it is a combination of questions #7, and #8 in the picture, so inheritance is involved.All coding is done in Java, using IntelliJ Idea. Next, design a class named Customer, which extends the Person class. The Customer classpurchases. The amount of a customer's discount is determined by the amount of the cus-should have a field for a customer number and a boolean field indicating whether theModify the CourseGrades class you created in Programming Challenge S so it implemesThe getAverage method should return the average of the numeric scores stored in thegrades array that has the highest numeric score. The getLowest method should return areference to the element of the grades array that has the lowest numeric score. Demonstratenumber. Write one or more constructors and the appropriate mutator and accessor methodsgrades array. The getHighest method should return a reference to the element o theDesign a class named Person with fields for holding a person's name, address, and telephonecustomer wishes to be on a mailing list. Write one or more constructors and the appropriatemutator and accessor methods for the class's fields. Demonstrate an object of the CustomerA retail store has a preferred customer plan where customers can earn discounts on all theirInheritance698Chapter 10• Nun6. Analyzable InterfaceAnrthe following interface:publte interface AnalyzableThe cladouble getAverage ():GradedActivity getHighest ();GradedActivity getLowest ();Constdepthe new methods in a complete program.7. Person and Customer Classesfor the class's fields.class in a simple program.8. PreferredCustomer Classtomer's cumulative purchases in the store as follows:• When a preferred customer spends $500, he or she gets a 5 percent discount onfuture purchases.• When a preferred customer spends $1,000, he or she gets a 6 percent discount on llfuture purchases.• When a preferred customer spends $1,500, he or she gets a 7 percent discount on allfuture purchases.• When a preferred customer spends $2,000 or more, he or shepon all future purchases.gets a10percent discountDesign a class named PreferredCustomer, which extends the Customer classin Programming Challenge 7. The PreferredCustomer class should have fields for theamount of the customer's purchases and the customer's discount level. Write one or moreconstructors and the appropriate mutator and accessor methods for the class's fields. Dem-onstrate the class in a simple program.you created9. BankAccount and SavingsAccount ClassesDesign an abstract class named Bankon

mutator and accessor methods for the class's fields. Demonstrate an object of the Customer purchases. The amount of a customer's discount is determined by the amount of the cus- customer wishes to be on a mailing list. Write one or more constructors and the appropriate should have a field for a customer number and a boolean field indicating whether the Next, design a class named Customer, which extends the Person class. The Customer class number. Write one or more constructors and the appropriate mutator and accessor methods Design a class named Person with fields for holding a person's name, address, and telephone 7. Person and Customer Classes for the class's fields. class in a simple program. 8. PreferredCustomer Class A retail store has a preferred customer plan where customers can earn discounte on all their tomer's cumulative purchases in the store as follows: • When a preferred customer spends $500, he or she gets a 5 percent discount on a future purchases. • When a preferred customer spends $1,000, he or she gets a 6 percent discount on all

mutator and accessor methods for the class's fields. Demonstrate an object of the Customer purchases. The amount of a customer's discount is determined by the amount of the cus- customer wishes to be on a mailing list. Write one or more constructors and the appropriate should have a field for a customer number and a boolean field indicating whether the Next, design a class named Customer, which extends the Person class. The Customer class number. Write one or more constructors and the appropriate mutator and accessor methods Design a class named Person with fields for holding a person's name, address, and telephone 7. Person and Customer Classes for the class's fields. class in a simple program. 8. PreferredCustomer Class A retail store has a preferred customer plan where customers can earn discounte on all their tomer's cumulative purchases in the store as follows: • When a preferred customer spends $500, he or she gets a 5 percent discount on a future purchases. • When a preferred customer spends $1,000, he or she gets a 6 percent discount on all

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter9: Using Classes And Objects

Section: Chapter Questions

Problem 1CP: In previous chapters, you have created programs for the Greenville Idol competition. Now create a...

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In previous chapters, you have created programs for the Greenville Idol competition. Now create a Contestant class with the following characteristics: The Contestant class contains public static arrays that hold talent codes and descriptions. Recall that the talent categories are Singing Dancing, Musical instrument, and Other. The class contains an auto-implemented property that holds a contestants name. The class contains fields for a talent code and description. The set accessor for the code assigns a code only if it is valid. Otherwise, it assigns I for Invalid. The talent description is a read-only property that is assigned a value when the code is set. Modify the GreenvilleRevenue program so that it uses the Contestant class and performs the following tasks: The program prompts the user for the number of contestants in this years competition; the number must be between 0 and 30. The program continues to prompt the user until a valid value is entered. The expected revenue is calculated and displayed. The revenue is $25 per contestant. The program prompts the user for names and talent codes for each contestant entered. Along with the prompt for a talent code, display a list of the valid categories. After data entry is complete, the program displays the valid talent categories and then continuously prompts the user for talent codes and displays the names of all contestants in the category. Appropriate messages are displayed if the entered code is not a character or a valid code.
Rainfall Type Create a RainFall class that keeps the total rainfall in an array of doubles for each of the 12 months. Methods in the programme should return the following values: • the total annual rainfall; • the average monthly rainfall • the wettest month of the year • the month with the least amount of rain Demonstrate the class in its entirety. Validation of Input: Accepting negative amounts for monthly rainfall data is not permitted.
Create an automobile class that will be used by a dealership as a vehicle inventory program. The following attributes should be present in your automobile class: private string make private string model private string color private int year private int mileage Your program should have appropriate methods such as: default constructor parameterized constructor add a new vehicle method list vehicle information (return string array) remove a vehicle method update vehicle attributes method. All methods should include try..catch constructs. Except as noted all methods should return a success or failure message (failure message defined in "catch"). Create an additional class to call your automobile class (e.g., Main or AutomobileInventory). Include a try..catch construct and print it to the console. Call automobile class with parameterized constructor (e.g., "make, model, color, year, mileage"). Then call the method to list the values. Loop through the array and print to the screen.…
Assignment:The BankAccount class models an account of a customer. A BankAccount has the followinginstance variables: A unique account id sequentially assigned when the Bank Account is created. A balance which represents the amount of money in the account A date created which is the date on which the account is created.The following methods are defined in the BankAccount class: Withdraw – subtract money from the balance Deposit – add money to the balance Inquiry on:o Balanceo Account ido Date created
Using java Hamburger ClassWrite a Hamburger class with the following six attributes:• bun - the type of bun the burger will be on• patties - the number of patties on the burger• cheese - whether or not the burger will have cheese• price - the price of the burger• toppings - an array of five toppings; it will need to start empty Write getters/setters for all attributesexcept the toppings array.Your constructor should create a single on white with no cheese and no toppings with a price of $2.99.Your class should include the following methods in this order, please: addCheese - this method has noparameters that adds cheese to the burger and increases the price by 75 centssuperSizeIt - this method has no parameters and adds a patty to the burger and increases the price by 1.50addToppings - this method would present the user with at least five toppings (your choice) stored in an array of Stringobjects. If the user indicates the wants the item, store the String in the toppings array. There…
Dice Rolling Class In this problem, you will need to create a program that simulates rolling dice. To start this project, you will first need to define the properties and behaviors of a single die that can be reused multiple times in your future code. This will be done by creating a Dice class. Create a Dice class that contains the following members: Two private integer variables to store the minimum and maximum roll possible. Two constructors that initialize the data members that store the min/max possible values of rolls. a constructor with default min/max values. a constructor that takes 2 input arguments corresponding to the min and max roll values Create a roll() function that returns a random number that is uniformly distributed between the minimum and maximum possible roll values. Create a small test program that asks the user to give a minValue and maxValue for a die, construct a single object of the Dice class with the constructor that initializes the min and max…
Create a BowlingTeam class The class has 2 fields: a field for the team name and an array that holds the team members’ names. Create get and set methods for the teamName field. Add a setMember method that sets a team member’s name. The method requires a position and a name, and it uses the position as a subscript to the members array. Add a getMember method that returns a team member’s name. The method requires a value used as a subscript that determines which member’s name to return. Create a BowlingTeamDemo class. In the main method include the following: Declare 2 variables: name and a constant NUM_TEAMS that holds 4 Bowling Team objects. Declare and instantiate an array teams of BowlingTeam objects. Using nested for loops, prompt the user to enter the 4 team names and enter the team members’ names. Using another nested for loop, output each team’s name and their team members’. Output should look like: Members of team The Lucky Strikes Carlos Diego Rose Lynn Members of team I…
Introduction In this project, you will complete a C++ class by writing a copy constructor, destructor, and assignment operator. Furthermore, you will write a tester class and a test program and use Valgrind to check that your program is free of memory leaks. Finally, you will submit your project files on GL. If you have submitted programs on GL using shared directories (instead of the submit command), then the submission steps should be familiar. In this project we develop an application which holds the information about a digital art piece. There are two classes in this project. • The Random class generates data. The implementation of this class is provided. It generates random int numbers for colors. To create an object of this class we need to specify min and max values for the constructor. The colors fall between 30 and 37 inclusively. The Art class generates random colors and stores the color values. You implement the Art class. An object of the Art class is a digital masterpiece.…
The Spider Game Introduction: In this assignment you will be implementing a game that simulates a spider hunting for food using python. The game is played on a varying size grid board. The player controls a spider. The spider, being a fast creature, moves in the pattern that emulates a knight from the game of chess. There is also an ant that slowly moves across the board, taking steps of one square in one of the eight directions. The spider's goal is to eat the ant by entering the square it currently occupies, at which point another ant begins moving across the board from a random starting location. Game Definition: The above Figure illustrates the game. The yellow box shows the location of the spider. The green box is the current location of the ant. The blue boxes are the possible moves the spider could make. The red arrow shows the direction that the ant is moving - which, in this case, is the horizontal X-direction. When the ant is eaten, a new ant is randomly placed on one of the…
Create a player class and a Key class. A Player hasa name, HP, and a key. A character may only have one key at a time, a Key contains a String array that lists the names of all the placed the key can go. The key should have a use() function that takes in a string of what it is trying to be used on, the function will return true if it can be used on that door, and false if it cannot. The player can pick Up and Drop a key.
Case Problem 1 - In previous chapters, you developed classes that work with catering event information for Carly’s Catering. Now modify the Event and EventDemo classes as follows: Modify the Event class to include an integer field that holds an event type. Add a final String array that holds names of the types of events that Carly’s caters—wedding, baptism, birthday, corporate, and other. Include get and set methods for the integer event type field. If the argument passed to the method that sets the event type is larger than the size of the array of String event types, then set the integer to the element number occupied by other. Include a get method that returns an event’s String event type based on the numeric event type. To keep the EventDemo class simple, remove all the statements that compare event sizes and that display the invitation Strings. Modify the EventDemo class so that instead of creating three single Event objects, it uses an array of three Event objects. Get data for…
Create an car class that will be used by a car shop to keep track of inventory. The following attributes should be present in your automobile class: -private string make-private string model-private string color-private int year-private int mileage. The program should have methods such as: -default constructor-parameterized constructor-add a new vehicle method-list vehicle information (return string array)-remove a vehicle method-update vehicle attributes method. All methods should include try..catch constructs. Except as noted all methods should return a success or failure message (failure message defined in "catch"). 1. Create an additional class to call your automobile class (e.g., Main or AutomobileInventory). Include a try..catch construct and print it to the console. 2. Call automobile class with parameterized constructor (e.g., "make, model, color, year, mileage").a) Then call the method to list the values. Loop through the array and print to the screen. 3. Call the remove…