Question

Assume that the supermarket class contains an instance variable named storage whose type is double. Write...

Assume that the supermarket class contains an instance variable named storage whose type is double. Write a constructor for this class that initializes the storage to 2300.00

Homework Answers

Answer #1

Code

In java

class supermarket
{
   private double storage;
  
   public supermarket()
   {
       storage=2300.00;
   }
}

in c++

class supermarket
{
public:
   supermarket()
   {
       storage=2300.00;
   }
private:
   double storage;
};

If you have any query regarding the code please ask me in the comment i am here for help you. Please do not direct thumbs down just ask if you have any query. And if you like my work then please appreciates with up vote. Thank You.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Write the Game class, Java lanuage. A Game instance is described by three instance variables: gameName...
Write the Game class, Java lanuage. A Game instance is described by three instance variables: gameName (a String), numSold (an integer that represents the number of that type of game sold), and priceEach (a double that is the price of each of that type of Game). I only want three instance variables!! The class should have the following methods: A constructor that has two parameter – a String containing the name of the Game and a double containing its price....
Create a class called Employee that contains three instance variables (First Name (String), Last Name (String),...
Create a class called Employee that contains three instance variables (First Name (String), Last Name (String), Monthly Salary (double)). Create a constructor that initializes these variables. Define set and get methods for each variable. If the monthly salary is not positive, do not set the salary. Create a separate test class called EmployeeTest that will use the Employee class. By running this class, create two employees (Employee object) and print the annual salary of each employee (object). Then set the...
Exercise 2 Write a class named Vehicle Holds make and model (strings) and year (int) Contains...
Exercise 2 Write a class named Vehicle Holds make and model (strings) and year (int) Contains this method: Vehicle(String make, String model, int year) { this.make = make; this.model = model; this.year = year; } Add getters and setters for each variable Write a class called FordMustang that extends the Vehicle class               Create instance of object               Pass variables               Print
Write in C++ program and write a function named computeCostPlusGST. It should accept two double type...
Write in C++ program and write a function named computeCostPlusGST. It should accept two double type variable as arguments. The first argument should be named cost; the second argument should be named rate. The argument rate should have a default value of 0.15. The function should return by value the value of cost plus the product of cost and rate
Write a Python class, Flower, that has 3 instance variables name, num_petals and price which have...
Write a Python class, Flower, that has 3 instance variables name, num_petals and price which have types str, int and float. Your class must have a constructor method to initialize the variables to an appropriate value, and methods for setting the value of each instance variable (set methods) and for retrieving the instance variable values (get methods). You can use the credit card code we looked at for assistance.
For the following class Book: 1- Write a default constructor to give default values (title= Intro...
For the following class Book: 1- Write a default constructor to give default values (title= Intro to Programming and price = 20) to the class’s variables. 2 - Write a parameterized constructor to allow the user to initialize the class variables. 3- Write getter & setter for each variable of this class. 4- Then write a main code to create an instance of this class using parameterized constructor, ask user for inputs to initialize the variables of this instance and...
Design a Java class named Polygon that contains:  A private int data field named numSides...
Design a Java class named Polygon that contains:  A private int data field named numSides that defines the number of sides of the polygon. The default value should be 4.  A private double data field named sideLength that defines the length of each side. The default value should be 5.0.  A private double data field named xCoord that defines the x-coordinate of the center of the polygon. The default value should be 0.0.  A private double...
Part 1 Given the following code: public class MyClass { private double score; private String studentID;...
Part 1 Given the following code: public class MyClass { private double score; private String studentID; //code of the class ..... } //end of MyClass Code a default constructor and an overloaded constructor of MyClass that will assign values to its two instance fields: Please write in JAVA Part 2 Continue from question about, code an mutator of instance field called studentID:
Haviing trouble with my homework (java) 1)Write the class CustomerAccount, which has fields/attributes called custID of...
Haviing trouble with my homework (java) 1)Write the class CustomerAccount, which has fields/attributes called custID of type String, custName of type String and checkingBalance of type double and savingBalance of type double 2)Write the constructor for CustomerAccount class. The constructor takes parameters to initialize custID, custName, checkingBalance and savingBalance. 3)Write the mutator method for all attributes of the class CustomerAccount. then Write the toString method for class CustomerAccount.
Write the program in java Implement a class Product. Create instance variables to store product name...
Write the program in java Implement a class Product. Create instance variables to store product name and price and supply the values through constructor. For example new Product(“Toaster’, 29.95). Create methods, getName, getPrice. Write a method productPrinter that prints the product name and its price after reducing it by $5. Create a main class and necessary constructs in the main class to run the Product class.