Write in C++ the following 3 classes. For each of them add a constructor and a d

Question

Write in C++ the following 3 classes.

For each of them add a constructor and a destructor.

Constructor and destructor print in the screen a message with the name of the class and the name of the method.

For instance, “I am the constructor of the class Deer”. Create a class Animal. Create a class Vegetarian. Create a class Deer. Make the class Deer to inherits from Animal and from Vegetarian. Create a main() 3 function. Inside the main() function create a Deer object. Run your program. If everything is correct, the program should show 6 messages – the call to the constructors and destructors for Deer, Animal, and Vegetarian.

Explanation / Answer

#include<iostream>

using namespace std;

class Animal {
   public:
   Animal(){
       cout << "I am the constructor of the class Animal ";
   }
   ~Animal(){
       cout << "I am the destructor of the class Animal ";
   }
};

class Vegetarian : public Animal
{
public:
Vegetarian(){
       cout << "I am the constructor of the class Vegetarian ";
   }
   ~Vegetarian(){
       cout << "I am the destructor of the class Vegetarian ";
   }
};

class Deer : public Vegetarian
{
   public:
   Deer(){
       cout << "I am the constructor of the class Deer ";
   }
   ~Deer(){
       cout << "I am the destructor of the class Deer ";
   }
};

int main(){
   Deer d;
   return 0;
}

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