Let's Play with Numbers!!! Write the ComplexNumber class so that the following code generates the output below.
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please solve in python language and use proper command so I can understand. Thank you.
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- Implement the design of the Purchaser and AarongProducts classes so that the following code generates the output below: #Write your code here p1 = Purchaser('Alex Light') print('1.===============================') print(p1) product1 = AarongProducts('Decor', 'Photo-Frame') print('2.===============================') print(product1) print('3.===============================') print(AarongProducts.products) print('4.===============================') AarongProducts.include_products('Souvenirs',['Brass-Flowervase 2170', 'Terracotta-Vase 3500']) print(f'Updated Item List:\n{AarongProducts.products}') print('5.===============================') product2 = AarongProducts('Souvenirs', 'Terracotta-Vase', 2) print(product2) print('6.===============================') p1.create_invoice(product1, product2) print('7.===============================') product3 = AarongProducts('Decor', 'Candles', 5) print(product3) print('8.===============================') product4 = AarongProducts('Souvenirs', 'Brass…Write the ComplexNumber class so that the following code generates the output below. class RealNumber: def __init__(self, number=0): self.number = number def __add__(self, anotherRealNumber): return self.number + anotherRealNumber.number def __sub__(self, anotherRealNumber): return self.number - anotherRealNumber.number def __str__(self): return str(self.number) r1 = RealNumber(3) r2 = RealNumber(5) print(r1+r2) cn1 = ComplexNumber(2, 1) print(cn1) cn2 = ComplexNumber(r1, 5) print(cn2) cn3 = cn1 + cn2 print(cn3) cn4 = cn1 - cn2 print(cn4) OUTPUT: 8 2 + 1i 3 + 5i 5 + 6i -1 - 4ipublic class BackAccount{public double Balance { set; get; }public void Deposit(double amount){Balance = Balance + amount;} }Transaction FeesTransaction TypeDeposit Withdrawal Check BalanceAmount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeUsing the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above:
- Python QuestionImplement the Player class with necessary properties so that the given output is produced.Hints:First parameter of calculate_earning method is #played match and second parameter is #goalEarning of Forward = #played match * 400 + #goal * 50Earning of Defender = #played match * 400 + #goal * 40You can not change any of the given code.#Write your code herePlayer.player_info()print('1.========================================')ronaldo = Player("Ronaldo", "Man United")print('2.----------------------------------------')ronaldo.calculate_earning(5, 7)print('3.----------------------------------------')print(ronaldo)print('4.========================================')ramos = Player("Ramos", "PSG", "Defender")print('5.----------------------------------------')ramos.calculate_earning(5, 1)print('6.----------------------------------------')print(ramos)print('7.========================================')pogba = Player("Pogba", "Man…Implement the Board class. Make sure to read through those comments so that you know what is required. package p1; // You need a random number generator in order to make random moves. Use rand below private static final Random rand = new Random(); private byte[][] board; /** * Construct a puzzle board by beginning with a solved board and then * making a number of random moves. Note that making random moves * could result in the board being solved. * * @param moves the number of moves to make when generating the board. */ public Board(int moves) { // TODO } /** * Construct a puzzle board using a 2D array of bytes to indicate the contents * of the cells in the triangle. * * @param b a "triangular array" with 5 rows where row 0 has 1 * cell, row 1 has 2 cells, etc. */ public Board(byte[][] b) { board = Arrays.copyOf(b, b.length); } public void printBoard() { for (int i = 0; i < board.length; i++) { for (int j = 0; j < board[i].length; j++) {…We have a main class that implements a parking charge class of a parking management system. We wanted to generate a junit test class for our main class. Generate a junit test class for our main class ParkingCharge class class Instant{public int hours;public int minutes;} public class ParkingCharge{public String permitID;public String lotID;public double amount;public Instant incurredTime = new Instant(); // toString class definition@Overridepublic String toString(){String permitDetails = "\nPermit ID: "+permitID;String lotDetails = "\nLot ID: "+lotID;String incurredDetails="\nDuration: "+incurredTime.hours+" HH "+incurredTime.minutes+" MM"; // lets say 1 minutes of parking charge is 1 dollaramount = incurredTime.hours*60 + incurredTime.minutes; String amountDetails = "\nParking Charge: "+amount; return permitDetails+lotDetails+incurredDetails+amountDetails;}} Main Class import java.util.Scanner;public class main {public static void main(String [] args){Scanner sc = new…
- I'm writing a text adventure java game and I'm having trouble calling my enemy class this is what I wrote in the enemy class: package package01; import java.util.Random; public class Enemy { private String name; private int hp; private int attackPower; public Enemy(String name, int hp, int attackPower) { this.name = name; this.hp = hp; this.attackPower = attackPower;} public static Enemy getRandomEnemy() { Random rand = new Random(); // Generate random attributes for the enemy String[] names = {"Zombie", "Spider", "Assassin"}; String name = names[rand.nextInt(names.length)]; int hp = rand.nextInt(100) + 1; // Random HP between 1 and 100 int attackPower = rand.nextInt(10) + 1; // Random attack power between 1 and 10 // Return a new enemy with the random attributes return new Enemy(name, hp, attackPower); but when I try to run it in the story class I keep getting errors how can i fix thisWrite a class that represents a player in a game. The player should have a name, password,experience points, an inventory array of four strings, and a location x,y. Your class shouldhave mutator and accessor methods for all variables. For example: setName(), getName(). Itshould have a suitable display method. Mutators and accessors should be public but allvariables should be private. To implement get inventory, use string * getInv(); Use the scoperesolution operator to implement larger methods such as display(). Use in class methods forshorter methods such as setName(), getName(). (in C++)Example:void setName(string name){this->name = name;}string *getInv();...string* player::getInv(){return inventory;}Note that in the above method setName “this->” is required for disambiguation. If writtenvoid setName(string n){name = n;}“this->” is not required.Write a test program that creates three players and displays them.Example Output:This program generates three player objects and…Write Unit Test Methods for the code snippets below: package InventoryManagement; /*** AddCommand*/public class AddProductCommand extends Command{//TODO: add necessary fields to this class public AddProductCommand(ProductCatalog productCatalog, User loggedOnUser){super(productCatalog, loggedOnUser); } @Overridepublic void Execute() {// TODO Add the code that will execute this command}} -------------- package InventoryManagement; import java.lang.reflect.Constructor; /*** Command*/public abstract class Command {//TODO: add necessary fields to this classpublic Command(ProductCatalog productCatalog, User loggedOnUser){ } public static Command CreateCommandDynamically(ProductCatalog productCatalog, User user, String commandClassName){Class<?> concreteCommandClass = null;Command command = null;String packageName = "InventoryManagement"; try {concreteCommandClass = Class.forName(packageName + "." + commandClassName);Constructor<?> con =…
- ******* In java ***** create a class , and objects for the following exercise 1- for car car - make -yearModel + setMake() + setYearModel() + getMake() + getYearModel() 2- for cellphone cellPhone - manufact : String - model : String - retailPrice : double + setManufact(man : String) : void + setModel(mod : String) : void + setRetailPrice( price : double) : viod + getManufact() : String + getModel() : String + getRetailPrice() : doubleWrite the CheckingAccount class so that the following code generates the output below: class Account: def __init__(self, balance): self._balance = balance def getBalance(self): return self._balance print('Number of Checking Accounts: ', CheckingAccount.numberOfAccount) print(CheckingAccount()) print(CheckingAccount(100.00)) print(CheckingAccount(200.00)) print('Number of Checking Accounts: ', CheckingAccount.numberOfAccount) OUTPUT: Number of Checking Accounts: 0 Account Balance: 0.0 Account Balance: 100.00 Account Balance: 200.00 Number of Checking Accounts: 3Change the Fraction class so that its instance variables (numerator and denominator) are hidden (i.e. private). Check that the client class (after this change) will now not compile. Why does it not compile? Provide the changes to the Fraction class and the TestFraction class such that the program can work with the private instance variables by implementing appropriate accessor and mutator methods. import java.util.Scanner;//test programpublic class testfraction{public static void main(String[] args) {//create a Scanner objectScanner in = new Scanner(System.in);//create new fractionFraction frac = new Fraction();//declare numerator and denominatorint n=1,d;System.out.print("Enter Fraction's Numerator: ");//input numeratorn = in.nextInt();System.out.print("Enter Fraction's Denominator: ");//input denominatord = in.nextInt();//loop execute until the numerator is negativewhile(n>=0){//call input with n and dfrac.input(n, d);//call displayfrac.display();System.out.print("Enter…