// simulates a simple vending machine with operations to pur
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// 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(){
bottles = 20;
}
public void purchase(int amount){
bottles = bottles - amount;
}
public int getInventory(){
return bottles;
}
public void restock(int amount){
bottles = bottles + amount;
}
public void report(){
System.out.println("Inventory: " + bottles + " bottles");
}
}
![LAB
ACTIVITY
1 import java.util.Scanner;
3 public class LabProgram {
N34567890
2
7.28.1: LAB: Vending machine
10 }
Current file: LabProgram.java
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
/* Type your code here. */
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b67a6a2-2d8c-4553-99c2-3c44a5ebdd4f%2F138b2e2e-7dd2-4ff1-94a9-3d878f868296%2F605pg2_processed.png&w=3840&q=75)
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- 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…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(){…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
- 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"); } }The Body Mass Index – BMI is a parameter used to measure the health status of an individual. Various BMI values depict how healthy or otherwise a person is. Mathematically BMI = weight ÷hight×hight Write a java program using either JOptionPane or Scanner to collect the following values of an individual: i. Name ii. Weight iii. Height Major Topic Getting user inputs B.) Compute the BMI of that individual Make the following decisions if: i. BMI < 18.5 is under weight ii. BMI >=18.5 but =25 but = 30 but = 40 Morbid Obesity d)Display the results of the individualIn this exercise you will write a program to compute the distance between any two geo locations. In this program you will ask the user for four numbers. USE JAVA starting latitude starting longitude ending latitude ending longitude Then, using the GeoLocation class and our earlier example as a reference, compute the distance in miles between the two locations. A sample program run should match exactly as below: Enter the latitude of the starting location: 48.8567 Enter the longitude of the starting location: 2.3508 Enter the latitude of the ending location: 51.5072 Enter the longitude of the ending location: 0.1275 The distance is 208.08639358288565 miles.
- Write an java application that allows a user to enter any number of student quiz scores, as integers, until the user enters 99. If the score entered is less than 0 or more than 10, display Score must be between 10 and 0 and do not use the score. After all the scores have been entered, display the number of valid scores entered, the highest score, the lowest score, and the arithmetic average. import java.util.*; public class QuizScoreStatistics { public static void main (String args[]) { // Write your code here } }This is the question - Write an application that counts the total number of spaces contained in a quote entered by the user. This is the code I have. The issue it seems to be counting like: "The number of spaces is 0 The number of spaces is 0 The number of spaces is 0 The number of spaces is 1 The number of spaces is 1 The number of spaces is 1", rather than just saying it once with the final number of spaces. This is my code - import java.util.*; public class CountSpaces2 { public static void main(String[] args) { // Write your code here Scanner input = new Scanner(System.in); int i; String quote; System.out.println("Please enter your quote "); quote = input.nextLine(); int numSpaces=0; for(i=0; i<quote.length();i++) { char ch=quote.charAt(i); if(ch == ' ') numSpaces++; System.out.println("The number of spaces is " +numSpaces); } } }The Body Mass Index – BMI is a parameter used to measure the health status of an individual. Various BMI values depicts how healthy or otherwise a person is. Mathematically BMI = WEIGHT/ HIEGHT * HEIGHT Write a java program using either JOptionPane or Scanner to collect the following values of an individual: 1.a. Namea b. Weight c. Height 2. Compute the BMI of that individual 3. Make the following decisions if: a. BMI < 18.5 is under weight b. BMI >=18.5 but <25 considerably healthy c. BMI >=25 but <30 overweight d. BMI >= 30 but <40 Obesity e. BMI >= 40 Morbid Obesity 4. Display the results of the individual 5. Explain your answer
- Below is the CustomerNumber Program. In the attached pictures is the assignment I am struggling with. import java.util.Scanner; /** * This program tests a customer number to determine * whether it is in the proper format. */ public class CustomerNumber { public static void main(String[] args) { String customer; // To hold a customer number // Create a Scanner object for keyboard input. Scanner keyboard = new Scanner(System.in); System.out.println("Enter a customer number in " + "the form LLLNNNN"); System.out.print("(LLL = letters and NNNN " + "= numbers): "); // Get a customer number from the user. customer = keyboard.nextLine(); // Determine whether it is valid. if (isValid(customer)) { System.out.println("That's a valid customer " + "number."); } else { System.out.println("That is not the proper " + "format."); System.out.println("Here is an example: " + "ABC1234"); } } /** * The isValid method accepts a String as its argument * and tests its contents for a valid customer number.…Write an application that determines the value of the coins in a jarand prints the total in dollars and cents. Read integer values thatrepresent the number of quarters, dimes, nickels, and penniesConsider a class that keeps track of the sales of an item. An object of this class will have the attributes Number sold Total sales Total discounts Cost per item Bulk quantity Bulk discount percentage and the following methods: registerSale(n) records the sale of n items. If n is larger than the bulkquantity, the cost per item will be reduced by the bulk discount. displaySales displays the number sold, the total sales, and total discount. Implement the class in Java. Write some Java statements that test the class.