From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Fri, 25 Oct 2024 08:01:50 +0000 (+0200)
Subject: Add Brain class and use it in Cat and Dog
X-Git-Url: https://git.ljiriste.work/?a=commitdiff_plain;h=e2fa7dc5780ab8ff6e331a2a8aba4548b2a113bd;p=42%2FCPP_Module_04

Add Brain class and use it in Cat and Dog

This is an exercise in ownership handling, so Dog and Cat contain a
pointer to Brain that they have to correctly manage.
---

diff --git a/ex01/Brain.cpp b/ex01/Brain.cpp
new file mode 100644
index 0000000..ec96903
--- /dev/null
+++ b/ex01/Brain.cpp
@@ -0,0 +1,28 @@
+#include "Brain.h"
+#include <string>
+#include <iostream>
+
+Brain::Brain()
+{
+	std::cout << "Brain default cstr\n";
+}
+
+Brain::Brain(const Brain &other)
+{
+	std::cout << "Brain copy cstr\n";
+	*this = other;
+}
+
+Brain::~Brain()
+{
+	std::cout << "Brain destr\n";
+}
+
+Brain	&Brain::operator=(const Brain &other)
+{
+	if (this == &other)
+		return (*this);
+	for (size_t i(0); i < CAPACITY; ++i)
+		ideas[i] = other.ideas[i];
+	return (*this);
+}
diff --git a/ex01/Brain.h b/ex01/Brain.h
new file mode 100644
index 0000000..94a09c3
--- /dev/null
+++ b/ex01/Brain.h
@@ -0,0 +1,21 @@
+#ifndef BRAIN_H
+# define BRAIN_H
+
+# include <string>
+
+class Brain
+{
+	private:
+		static const size_t	CAPACITY = 100;
+
+		std::string	ideas[CAPACITY];
+
+	public:
+		Brain();
+		Brain(const Brain &other);
+		~Brain();
+
+		Brain	&operator=(const Brain &other);
+};
+
+#endif // BRAIN_H
diff --git a/ex01/Cat.cpp b/ex01/Cat.cpp
index def9eb8..88e833f 100644
--- a/ex01/Cat.cpp
+++ b/ex01/Cat.cpp
@@ -3,12 +3,14 @@
 
 Cat::Cat()
 	: Animal("Cat")
+	, m_brain(new Brain)
 {
 	std::cout << "Cat default cstr\n";
 }
 
 Cat::Cat(const Cat &other)
 	: Animal("Cat")
+	, m_brain(new Brain)
 {
 	std::cout << "Cat copy cstr\n";
 	*this = other;
@@ -17,12 +19,14 @@ Cat::Cat(const Cat &other)
 Cat::~Cat()
 {
 	std::cout << "Cat destr\n";
+	delete m_brain;
 }
 
 Cat	&Cat::operator=(const Cat &other)
 {
 	if (this == &other)
 		return (*this);
+	*m_brain = *other.m_brain;
 	return (*this);
 }
 
diff --git a/ex01/Cat.h b/ex01/Cat.h
index 77a3c09..d3a2859 100644
--- a/ex01/Cat.h
+++ b/ex01/Cat.h
@@ -2,10 +2,12 @@
 # define CAT_H
 
 # include "Animal.h"
+# include "Brain.h"
 
 class Cat : public Animal
 {
 	private:
+		Brain	*m_brain;
 
 	public:
 		Cat();
diff --git a/ex01/Dog.cpp b/ex01/Dog.cpp
index c81191d..c9720fb 100644
--- a/ex01/Dog.cpp
+++ b/ex01/Dog.cpp
@@ -3,12 +3,14 @@
 
 Dog::Dog()
 	: Animal("Dog")
+	, m_brain(new Brain)
 {
 	std::cout << "Dog default cstr\n";
 }
 
 Dog::Dog(const Dog &other)
 	: Animal("Dog")
+	, m_brain(new Brain)
 {
 	std::cout << "Dog copy cstr\n";
 	*this = other;
@@ -17,12 +19,14 @@ Dog::Dog(const Dog &other)
 Dog::~Dog()
 {
 	std::cout << "Dog destr\n";
+	delete m_brain;
 }
 
 Dog	&Dog::operator=(const Dog &other)
 {
 	if (this == &other)
 		return (*this);
+	*m_brain = *other.m_brain;
 	return (*this);
 }
 
diff --git a/ex01/Dog.h b/ex01/Dog.h
index db3631b..31d02f2 100644
--- a/ex01/Dog.h
+++ b/ex01/Dog.h
@@ -2,10 +2,12 @@
 # define DOG_H
 
 # include "Animal.h"
+# include "Brain.h"
 
 class Dog : public Animal
 {
 	private:
+		Brain	*m_brain;
 
 	public:
 		Dog();
diff --git a/ex01/Makefile b/ex01/Makefile
index 8e04f72..7a50fdc 100644
--- a/ex01/Makefile
+++ b/ex01/Makefile
@@ -21,6 +21,7 @@ SOURCES :=	main.cpp		\
 			Dog.cpp			\
 			WrongAnimal.cpp	\
 			WrongCat.cpp	\
+			Brain.cpp		\
 
 SOURCES := $(addprefix $(SRCDIR)/, $(SOURCES))