5 files changed, 166 insertions, 1 deletions
diff --git a/Polymorphism/Figures/Farm(cloneFunction)/Animal.hpp b/Polymorphism/Figures/Farm(cloneFunction)/Animal.hpp
index b478595..dc9cedd 100644
--- a/Polymorphism/Figures/Farm(cloneFunction)/Animal.hpp
+++ b/Polymorphism/Figures/Farm(cloneFunction)/Animal.hpp
@@ -1 +1,17 @@
-s
+#include "Animal.hpp"
+
+class Animal
+{
+
+	String name;
+public:
+	Animal(String name)
+	{
+		this->name = name;
+	}
+	virtual void Roar() = 0;
+	virtual Animal* clone() = 0; // Всеки наследник се копира по различен начин.
+								 // За това правим тази виртуална функция и всеки наследник да окаже как се копират данните му.
+	virtual ~Animal() {};
+
+};
+\ No newline at end of file
diff --git a/Polymorphism/Figures/Farm(cloneFunction)/Cat.hpp b/Polymorphism/Figures/Farm(cloneFunction)/Cat.hpp
new file mode 100644
index 0000000..da76fe3
--- /dev/null
+++ b/Polymorphism/Figures/Farm(cloneFunction)/Cat.hpp
@@ -0,0 +1,17 @@
+#include "Animal.hpp"
+
+class Cat : public Animal
+{
+public:
+	Cat(String name) :Animal(name)
+	{}
+	Animal* clone()
+	{
+		Animal* copy = new Cat(*this);
+		return copy;
+	}
+	void Roar()
+	{
+		std::cout << "meow meow" << std::endl;
+	}
+};
+\ No newline at end of file
diff --git a/Polymorphism/Figures/Farm(cloneFunction)/Cow.hpp b/Polymorphism/Figures/Farm(cloneFunction)/Cow.hpp
new file mode 100644
index 0000000..58ad7e7
--- /dev/null
+++ b/Polymorphism/Figures/Farm(cloneFunction)/Cow.hpp
@@ -0,0 +1,16 @@
+#include "Animal.hpp"
+class Cow : public Animal
+{
+public:
+	Cow(String name) :Animal(name)
+	{}
+	Animal* clone()
+	{
+		Animal* copy = new Cow(*this);
+		return copy;
+	}
+	void Roar()
+	{
+		std::cout << "muu mmuu" << std::endl;
+	}
+};
+\ No newline at end of file
diff --git a/Polymorphism/Figures/Farm(cloneFunction)/Dog.hpp b/Polymorphism/Figures/Farm(cloneFunction)/Dog.hpp
new file mode 100644
index 0000000..8d26b63
--- /dev/null
+++ b/Polymorphism/Figures/Farm(cloneFunction)/Dog.hpp
@@ -0,0 +1,18 @@
+#include "Animal.hpp"
+
+class Dog : public Animal
+{
+public:
+	Dog(String name) :Animal(name)
+	{}
+	void Roar()
+	{
+		std::cout << "bau bau" << std::endl;
+	}
+	Animal* clone()
+	{
+		Animal* copy = new Dog(*this);
+		return copy;
+	}
+
+};
+\ No newline at end of file
diff --git a/Polymorphism/Figures/Farm(cloneFunction)/Farm.hpp b/Polymorphism/Figures/Farm(cloneFunction)/Farm.hpp
new file mode 100644
index 0000000..51a980e
--- /dev/null
+++ b/Polymorphism/Figures/Farm(cloneFunction)/Farm.hpp
@@ -0,0 +1,98 @@
+#include "Animal.hpp"
+
+// Collection of all animals
+class Farm
+{
+	Animal** animals;
+	int len;
+	int count;
+	void Free();
+	void CopyFrom(const Farm& other);
+	bool AddAnimal(Animal* an);
+public:
+	Farm(int len);
+	Farm(const Farm& other);
+	Farm& operator=(const Farm& other);
+	~Farm();
+	bool AddCat(std::string name);
+	bool AddDog(std::string name);
+	bool AddCow(std::string name);
+	void RoarAll();
+};
+Farm::Farm(int len)
+{
+	animals = new Animal*[len];
+	this->len = len;
+	count = 0;
+}
+Farm::Farm(const Farm& other)
+{
+	CopyFrom(other);
+}
+Farm& Farm::operator=(const Farm& other)
+{
+	if (this != &other)
+	{
+		Free();
+		CopyFrom(other);
+	}
+	return *this;
+}
+Farm::~Farm()
+{
+	Free();
+}
+bool Farm::AddAnimal(Animal* an)
+{
+	if(count == len)
+		return false;
+	animals[count++]=c;
+	return true;
+}
+bool Farm::AddCat(std::string name)
+{
+	Cat* c = new Cat(name);
+	if(!AddAnimal(c))
+	{
+		delete c;
+		return false;
+	}
+}
+bool Farm::AddDog(std::string name)
+{
+	Dog* c = new Dog(name);
+	if(!AddAnimal(c))
+	{
+		delete c;
+		return false;
+	}
+}
+bool Farm::AddCow(std::string name)
+{
+	Cow* c = new Cow(name);
+	if(!AddAnimal(c))
+	{
+		delete c;
+		return false;
+	}
+}
+void Farm::RoarAll()
+{
+	for (int i = 0; i < count; i++)
+		animals[i]->Roar();  //roar is a virtual function 
+	
+}
+void Farm::Free()
+{
+	for (int i = 0; i < count; i++)
+		delete animals[i]; //~Animal() is virtual
+	delete[] animals;
+}
+void Farm::CopyFrom(const Farm& other)
+{
+	animals = new Animal*[other.len];
+	for (int i = 0; i < other.count; i++)
+		animals[i] = other.animals[i]->clone(); //clone is a virtual function
+	len = other.len;
+	count = other.count;
+}
+\ No newline at end of file