Question

Please submit a .cpp file or upload zip if you have more than one file before the time up. No library function is allowed. ***The code must contain your name and has proper format. Create a class named CupCake. It contains: • Has private instance variables 1. egg 2. butter 3. baking powder 4. sugar 5. flour 6. milk • All members must have public methods: getter() and setter(). • A constructor - a default constructor with no arguments. The constructor will initial all member variable to a default value 0. • One public pure virtual function showingredients() that returns void. The function will show ingredient lists to the screen. Create the two classes ChocolateCupCake and WatermelonCupCake that both publicly inherit from CupCake. • A class called ChocolateCupCake contains one private instance variable for chocolate amount with an appropriate data type, one overloaded constructor that sets a value for the chocolate amount. And one override showingredients function shows all ingredient lists and the chocolate • A class called WatermelonCupCake contains one private instance variable for watermelon amount with an appropriate data type, one overloaded constructor that sets a value for the watermelon amount. And one override showIngredients function shows all ingredient lists and the watermelon amount All member variables for each class must have getter and setter functions. Both classes must override the showingredients () function of the base class. Use appropriate access modifiers in each class to enforce information hiding (public/private). Finally, test all classes by creating objects and all functions in amount the main function. Upload Choose a File

Answer 1

/*C++ program that demonstrates the classes CupCake, ChocolateCupCake and WatermelonCupCakeand display the results on the console window.*/
//main.cpp
#include<iostream>
using namespace std;
//Base class CupCake
class CupCake
{
private:
   //private instance variables
   int egg;
   int butter;
   int bakingpowder;
   int sugar;
   int flour;
   int milk;
public:
   /*Default constructor*/
   CupCake()
   {
       egg=0;
       butter=0;
       bakingpowder=0;
       sugar=0;
       flour=0;
       milk=0;
   }
   /*Parameterized constructor*/
   CupCake(int egg, int butter, int bakingpower,
       int sugar, int flour, int milk)
   {
       this->egg=egg;
       this->butter=butter;
       this->bakingpowder=bakingpower;
       this->sugar=sugar;
       this->flour=flour;
       this->milk=milk;
   }
   //pure virtual function
   virtual void showIngredients()=0;
   void setegg(int egg)
   {
       this->egg=egg;
   }
   int getegg()
   {
       return egg;
   }

   void setbutter(int butter)
   {
       this->butter=butter;
   }
   int getbutter()
   {
       return butter;
   }

   void setbakingpowder(int bakingpowder)
   {
       this->bakingpowder=bakingpowder;
   }
   int getbakingpowder()
   {
       return bakingpowder;
   }

   void setsugar(int sugar)
   {
       this->sugar=sugar;
   }
   int getsugar()
   {
       return sugar;
   }

   void setflour(int flour)
   {
       this->flour=flour;
   }
   int getflour()
   {
       return flour;
   }

   void setmilk(int milk)
   {
       this->milk=milk;
   }
   int getmilk()
   {
       return milk;
   }
};

//ChocolateCupCake class that inherits from CupCake class
class ChocolateCupCake : public CupCake
{
private:
   int chocolate;
public:
   /*Constructor that takes values and pass the values to the CupCake constructor*/
   ChocolateCupCake(int egg, int butter, int bakingpower,
       int sugar, int flour, int milk, int chocolate) : CupCake(egg, butter, bakingpower,
       sugar, flour, milk)
   {
       //set the chocolate
       this->chocolate=chocolate;
   }
   /*Override the virtual function, showIngredients*/
   void showIngredients()
   {
       cout<<"Chocolate Cup Cake Ingredients "<<endl;
       cout<<"======================"<<endl;
       cout<<"# of eggs : "<<getegg()<<endl;
       cout<<"Butter(gms) : "<<getbutter()<<endl;
       cout<<"Baking powder(gms) : "<<getbakingpowder()<<endl;
       cout<<"Sugar(kgs) : "<<getsugar()<<endl;
       cout<<"Flour(kgs) : "<<getflour()<<endl;
       cout<<"milk(liter ) : "<<getmilk()<<endl;
       cout<<"# of Chocolate : "<<chocolate<<endl;
       cout<<"======================"<<endl;
   }//end of the method
};

//WatermelonCupCake class that inherits from CupCake class
class WatermelonCupCake : public CupCake
{
private:
   int watermelon;
public:
   /*Constructor that takes values and pass the values to the CupCake constructor*/
   WatermelonCupCake(int egg, int butter, int bakingpower,
       int sugar, int flour, int milk, int watermelon) : CupCake(egg, butter, bakingpower,
       sugar, flour, milk)
   {
       //set the watermelon
       this->watermelon=watermelon;
   }
   /*Override the virtual function, showIngredients*/
   void showIngredients()
   {
       cout<<"Watermelon Cup Cake Ingredients "<<endl;
       cout<<"======================"<<endl;
       cout<<"# of eggs : "<<getegg()<<endl;
       cout<<"Butter(gms) : "<<getbutter()<<endl;
       cout<<"Baking powder(gms) : "<<getbakingpowder()<<endl;
       cout<<"Sugar(kgs) : "<<getsugar()<<endl;
       cout<<"Flour(kgs) : "<<getflour()<<endl;
       cout<<"milk(liter ) : "<<getmilk()<<endl;
       cout<<"# of Watermelon: "<<watermelon<<endl;
       cout<<"======================"<<endl;
   }//end of the method
};

/*Start of the main function*/
int main()
{
   /*Create an object of the class, ChocolateCupCake*/
   ChocolateCupCake chocolatecake(10, 200, 100,1, 2, 1, 10) ;
   //call method, showIngredients
   chocolatecake.showIngredients();

   /*Create an object of the class, WatermelonCupCake*/
   WatermelonCupCake watermeoncake(10, 200, 100,1, 2, 1, 2) ;
   //call method, showIngredients
   watermeoncake.showIngredients();

   system("pause");
   return 0;
}

----------------------------------------Sample Run #---------------------------------------------------

Chocolate Cup Cake Ingredients # of eggs : 10 Butter (gms) : 200 Baking powder (gms) : 100 Sugar (kg) : 1 Flour (kgs) : 2 milk (liter) :1 # of Chocolate : 10 Watermelon Cup Cake Ingredients # of eggs : 10 Butter (gms) : 200 Baking powder (gms) : 100 Sugar (kgs) : 1 Flour (kgs) milk (liter) : 1 # of Watermelon: 2 2