// Simulates a simple car with operations to drive and check the odometer. public class SimpleCar { // Number of miles driven private int miles; public SimpleCar(){ miles = 0; } public void drive(int dist){ miles = miles + dist; }
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// Simulates a simple car with operations to drive and check the odometer.
public class SimpleCar {
// Number of miles driven
private int miles;
public SimpleCar(){
miles = 0;
}
public void drive(int dist){
miles = miles + dist;
}
public void reverse(int dist){
miles = miles - dist;
}
public int getOdometer(){
return miles;
}
public void honkHorn(){
System.out.println("beep beep");
}
public void report(){
System.out.println("Car has driven: " + miles + " miles");
}
}
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- Given two integers that represent the miles to drive forward and the miles to drive in reverse as user inputs, create a SimpleCar object that performs the following operations: Drives input number of miles forward Drives input number of miles in reverse Honks the horn Reports car status The SimpleCar class is found in the file SimpleCar.java. Ex: If the input is: 100 4 the output is: beep beep Car has driven: 96 miles // Simulates a simple car with operations to drive and check the odometer.public class SimpleCar { // Number of miles driven private int miles; public SimpleCar(){ miles = 0; } public void drive(int dist){ miles = miles + dist; } public void reverse(int dist){ miles = miles - dist; } public int getOdometer(){ return miles; } public void honkHorn(){ System.out.println("beep beep"); } public void report(){ System.out.println("Car has driven: " + miles + " miles"); } }Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations: Purchases input number of drinks Restocks input number of bottles Reports inventory Review the definition of "VendingMachine.cpp" by clicking on the orange arrow. A VendingMachine's initial inventory is 20 drinks. Ex: If the input is: 5 2 the output is: Inventory: 17 bottles VendingMachine.h #ifndef VENDINGMACHINE_H_#define VENDINGMACHINE_H_ #include <iostream>using namespace std; class VendingMachine { public: VendingMachine(); void Purchase(int amount); int GetInventory(); void Restock(int amount); void Report(); private: int bottles;}; #endif /* VENDINGMACHINE_H_ */ VendingMachine.cpp #include <iostream>#include <string> #include "VendingMachine.h"using namespace std; VendingMachine::VendingMachine() { bottles = 20;} void…Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations: Purchases input number of drinks Restocks input number of bottles Reports inventory A VendingMachine's initial inventory is 20 drinks. Ex: If the input is: 5 2 the output is: Inventory: 17 bottles python class VendingMachine: def __init__(self): self.bottles = 20 def purchase(self, amount): self.bottles = self.bottles - amount def restock(self, amount): self.bottles = self.bottles + amount def get_inventory(self): return self.bottles def report(self): print('Inventory: {} bottles'.format(self.bottles)) if __name__ == "__main__": # TODO: Create VendingMachine object # TODO: Purchase input number of drinks # TODO: Restock input number of bottles # TODO: Report inventory
- Stuck on this coding practice. Explain in java please and thank you! Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations: Purchases input number of drinks Restocks input number of bottles Reports inventory The VendingMachine is found in VendingMachine.java. A VendingMachine's initial inventory is 20 drinks. Ex: If the input is: 5 2 the output is: Inventory: 17 bottles given code: LabProgram.java mport java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }} VendingMachine.Java (READ ONLY) // simulates a simple vending machine with operations to purchase drinks and check inventory.public class VendingMachine { // number of bottle in stock private int bottles; // initial inventory is 20 public VendingMachine(){…in java you are required to build a mini PetCare application for the pet owners to keep track of theirpets growth in a virtual world. Follow the given steps1. Build a class Pet having the following data membersa. Name (String)b. Gender (char)c. Type (String)d. Age (int)e. Weight (float)f. healthCondition (int)Imagine this class Pet represents your pet as a virtualobject. Provide constructors with arguments for name,gender, type, age and weight. Initialize healthCondition to 5(which means healthy). Provide getter for each of these but setter for only weight. Provide a function eat(String food). This function represents the action of eating thatwould increase the weight of the pet according to following rulesFood Increase In WeightRed Meat 0.14 kgChicken 0.12 kgPet Food 0.17 kgSupplement 0.1 kgFish 0.09 kgThe eat function returns the new Weight of the pet object.Provide another function fallSick() that reduces the healthCondition of the pet 1 but it cannot gobelow 0. Provide a…in java you are required to build a mini PetCare application for the pet owners to keep track of theirpets growth in a virtual world. Follow the given steps1. Build a class Pet having the following data membersa. Name (String)b. Gender (char)c. Type (String)d. Age (int)e. Weight (float)f. healthCondition (int)Imagine this class Pet represents your pet as a virtualobject. Provide constructors with arguments for name,gender, type, age and weight. Initialize healthCondition to 5(which means healthy). Provide getter for each of these but setter for only weight. Provide a function eat(String food). This function represents the action of eating thatwould increase the weight of the pet according to following rulesFood Increase In WeightRed Meat 0.14 kgChicken 0.12 kgPet Food 0.17 kgSupplement 0.1 kgFish 0.09 kgThe eat function returns the new Weight of the pet object.Provide another function fallSick() that reduces the healthCondition of the pet 1 but it cannot gobelow 0. Provide a…
- In Java, Write a program that converts a number entered in Roman numerals to decimal. Your program should onsist of a class, sa Roma. An object of type Roman should do the following: 1. Store te number as a Roman numeral. 2. Convert and store the number into deciaml. 3. Print the number as a Roman numeral or decimal number as requested by the user. The decimal values of the Roam numerals are: M 1000 D 500 C 100 L 50 X 10 V 5 I 1 Your class must contain the method romanToDecimal tp cpnvert a Roman numeral omtp its equivalent decomal number. I wanted to compare my oldk code to see if iI had my program right from a former class. ThankWrite a Fraction class that works with the FractionMath program above. It should use your Fraction.java file to run.Main Program:public class FractionMath{public static void main(String[] arguments){// create four fractions accountsFraction w = new Fraction();Fraction x = new Fraction(3,4);Fraction y = new Fraction(2,5);Fraction z = new Fraction(6,0);System.out.println("*** Does the toStringMethod work?"); System.out.println("First fraction : " + w); System.out.println("Second fraction : " + x); System.out.println("Third fraction : " + y); System.out.println("Forth fraction : " + z); System.out.println(); // Does the get() method work? System.out.println("*** Does the get() methods work?"); System.out.println("w = " + w.getNumerator() + " over " + w.getDenominator()); System.out.println();// Can we change the values correctly nameSystem.out.println("*** Does the set() methods work?");System.out.println("w fraction Before : " + w); w.setNumerator(22);System.out.println("w fraction After…For this exercise, you will create 2 classes: InputOutput class and AddNumbers class. ⦁ InputOutput Class: write a program that carries out the following tasks:⦁ Create an object of type PrintWriter and that writes into a file with the name greeting.txt.⦁ Print the message “Hello, world!” on the file.⦁ Close the file.⦁ Open the same file again.⦁ Read the message into a string variable (hint: use nextLine() method to read the text).⦁ Print the message on the screen. ⦁ AddNumbers Class: write a program that asks the user to input four floating-point numbers. Add all correctly specified values and print the sum when the user is done entering data. Use exception handling to detect improper inputs. For example, the user might enter letters instead of numbers. In this case, use the exception handling mechanism to print a proper message. (hint: use InputMismatchException) Don’t forget to import java.util.*.
- Using the dialog boxes in the JOptionPane class, write a program that calculates and prints themonthly paycheck for an employee. Use the class name “LastnameClasscodeFinal1”. The netpay is calculated after taking the following deductions:a) Federal Income Tax: 15%b) State Tax: 3.5%c) Social Security Tax: 5.75%d) Medicare/Medicaid Tax: 2.75%e) Pension Plan” 5%f) Health Insurance: $ 75.00In Java, create a program that asks the user for their first name, last name, address, city, zip, phone number, email, hourly rate, start date, end date, and number of hours worked. The program must consist of three classes, each one as its own .java file. Classes named Employee, PayPeriod, and Payroll Manager. Employee gathers the info about the employee. PayPeriod gathers the payment info. PayrollManager computes and displays the info. PayrollManager should also use methods such as: double CalculateGrossPay(Employee, PayPeriod), double CalculateRegularPay(Employee, PayPeriod), double CalculateOvertimePay(Employee, PayPeriod), and void PrintPaystub(Employee, PayPeriod). output: ------------------------------------------Employee ID: 123456 Last Name: last First Name: first Hours Worked: 50 Hourly Rate: $10.00 Regular Pay: 40 hours at $10/hr: $400.00 Overtime Pay: 10 hours at $15/hr: $150.00 Gross Total: $550.00 ------------------------------------------Class OOPigjava.lang.Objectextended by OOPigpublic class OOPigextends java.lang.ObjectOOPig is the main console class for the Pig application. It is typically executed within a terminal (shell) window. Pig is a folk jeopardy dice game with simple rules: Two players race to reach 100 points. Each turn, a player repeatedly rolls a die until either a 1 ("pig") is rolled or the player holds and scores the sum of the rolls (i.e. the turn total). At any time during a player's turn, the player is faced with two decisions: roll - If the player rolls a1: the player scores nothing and it becomes the opponent's turn.2 - 6: the number is added to the player's turn total and the player's turn continues.hold - The turn total is added to the player's score and it becomes the opponent's turn. This is a text-based implementation of a game of Pig where the user plays against a "hold at 20 or goal" computer player that rolls until a 1 ("pig") is rolled, or the turn total is greater than or equal to 20,…