From 28784b50f0b59185e5e2b3a9d3f35287008b240d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kha=C3=AFs=20COLIN?= <khais.colin@gmail.com>
Date: Mon, 12 May 2025 14:00:11 +0200
Subject: [PATCH] feat(ex03): it works

---
 ex03/.gitignore |  1 +
 ex03/HumanA.cpp |  8 ++++++++
 ex03/HumanA.hpp | 17 +++++++++++++++++
 ex03/HumanB.cpp | 15 +++++++++++++++
 ex03/HumanB.hpp | 18 ++++++++++++++++++
 ex03/Makefile   | 41 +++++++++++++++++++++++++++++++++++++++++
 ex03/Weapon.cpp | 10 ++++++++++
 ex03/Weapon.hpp | 17 +++++++++++++++++
 ex03/main.cpp   | 26 ++++++++++++++++++++++++++
 9 files changed, 153 insertions(+)
 create mode 100644 ex03/.gitignore
 create mode 100644 ex03/HumanA.cpp
 create mode 100644 ex03/HumanA.hpp
 create mode 100644 ex03/HumanB.cpp
 create mode 100644 ex03/HumanB.hpp
 create mode 100644 ex03/Makefile
 create mode 100644 ex03/Weapon.cpp
 create mode 100644 ex03/Weapon.hpp
 create mode 100644 ex03/main.cpp

diff --git a/ex03/.gitignore b/ex03/.gitignore
new file mode 100644
index 0000000..b3c7394
--- /dev/null
+++ b/ex03/.gitignore
@@ -0,0 +1 @@
+ex03
diff --git a/ex03/HumanA.cpp b/ex03/HumanA.cpp
new file mode 100644
index 0000000..5816d6e
--- /dev/null
+++ b/ex03/HumanA.cpp
@@ -0,0 +1,8 @@
+#include "HumanA.hpp"
+#include <iostream>
+
+HumanA::HumanA(std::string name, Weapon &weapon) : weapon(weapon), name(name) {}
+
+void HumanA::attack(void) {
+  std::cout << name << " attacks with their " << weapon.getType() << std::endl;
+}
diff --git a/ex03/HumanA.hpp b/ex03/HumanA.hpp
new file mode 100644
index 0000000..7d63fea
--- /dev/null
+++ b/ex03/HumanA.hpp
@@ -0,0 +1,17 @@
+#ifndef HUMANA_HPP
+#define HUMANA_HPP
+
+#include "Weapon.hpp"
+
+class HumanA {
+public:
+  HumanA(std::string name, Weapon &weapon);
+
+  void attack(void);
+
+private:
+  Weapon &weapon;
+  std::string name;
+};
+
+#endif
diff --git a/ex03/HumanB.cpp b/ex03/HumanB.cpp
new file mode 100644
index 0000000..0ed85b3
--- /dev/null
+++ b/ex03/HumanB.cpp
@@ -0,0 +1,15 @@
+#include "HumanB.hpp"
+#include <iostream>
+
+HumanB::HumanB(std::string name) : name(name) { this->weapon = NULL; }
+
+void HumanB::setWeapon(Weapon &weapon) { this->weapon = &weapon; }
+
+void HumanB::attack(void) {
+  std::string weaponType;
+  if (weapon != NULL)
+    weaponType = weapon->getType();
+  else
+    weaponType = "hands";
+  std::cout << name << " attacks with their " << weaponType << std::endl;
+}
diff --git a/ex03/HumanB.hpp b/ex03/HumanB.hpp
new file mode 100644
index 0000000..b8f813f
--- /dev/null
+++ b/ex03/HumanB.hpp
@@ -0,0 +1,18 @@
+#ifndef HUMANB_HPP
+#define HUMANB_HPP
+
+#include "Weapon.hpp"
+class HumanB {
+public:
+  HumanB(std::string name);
+
+  void setWeapon(Weapon &weapon);
+
+  void attack(void);
+
+private:
+  Weapon *weapon;
+  std::string name;
+};
+
+#endif
diff --git a/ex03/Makefile b/ex03/Makefile
new file mode 100644
index 0000000..e8feef3
--- /dev/null
+++ b/ex03/Makefile
@@ -0,0 +1,41 @@
+NAME = ex03
+ifeq ($(CPPFLAGS),)
+	CPPFLAGS = -Wall -Wextra -Werror -std=c++98 -g
+endif
+ifeq ($(CXX),)
+	CXX = c++
+endif
+# g++ is the default on 42 computers
+ifeq ($(CXX),g++)
+	CXX = c++
+endif
+srcs = \
+	Weapon.cpp \
+	HumanA.cpp \
+	HumanB.cpp \
+
+main_objs = main.o $(srcs:.cpp=.o)
+all_objs = $(main_objs)
+deps = $(all_objs:.o=.d)
+
+all: $(NAME)
+
+-include $(deps)
+
+$(NAME): $(main_objs)
+	$(CXX) $(CPPFLAGS) -o $@ $^
+
+%.o: %.cpp
+	$(CXX) -c $(CPPFLAGS) -o $*.o $*.cpp
+	$(CXX) -MM $(CPPFLAGS) -MT $*.o $*.cpp > $*.d
+
+clean:
+	find . -name '*.o' -print -delete
+	find . -name '*.d' -print -delete
+
+fclean: clean
+	rm -f $(NAME)
+
+re:
+	+make fclean
+	+make all
diff --git a/ex03/Weapon.cpp b/ex03/Weapon.cpp
new file mode 100644
index 0000000..bfeab1c
--- /dev/null
+++ b/ex03/Weapon.cpp
@@ -0,0 +1,10 @@
+#include "Weapon.hpp"
+
+Weapon::Weapon(std::string type) { this->type = type; }
+
+const std::string &Weapon::getType(void) {
+  const std::string &retvalue = type;
+  return retvalue;
+}
+
+void Weapon::setType(std::string type) { this->type = type; }
diff --git a/ex03/Weapon.hpp b/ex03/Weapon.hpp
new file mode 100644
index 0000000..8dc5e95
--- /dev/null
+++ b/ex03/Weapon.hpp
@@ -0,0 +1,17 @@
+#ifndef WEAPON_HPP
+#define WEAPON_HPP
+
+#include <string>
+
+class Weapon {
+public:
+  Weapon(std::string type);
+
+  const std::string &getType(void);
+  void setType(std::string type);
+
+private:
+  std::string type;
+};
+
+#endif
diff --git a/ex03/main.cpp b/ex03/main.cpp
new file mode 100644
index 0000000..9500bb1
--- /dev/null
+++ b/ex03/main.cpp
@@ -0,0 +1,26 @@
+#include "HumanA.hpp"
+#include "HumanB.hpp"
+#include "Weapon.hpp"
+
+int main() {
+  {
+    Weapon club = Weapon("crude spiked club");
+    HumanA bob("Bob", club);
+    bob.attack();
+    club.setType("some other type of club");
+    bob.attack();
+  }
+  {
+    Weapon club = Weapon("crude spiked club");
+    HumanB jim("Jim");
+    jim.setWeapon(club);
+    jim.attack();
+    club.setType("some other type of club");
+    jim.attack();
+  }
+  {
+    HumanB john("John");
+    john.attack();
+  }
+  return 0;
+}