d04 correction deux erreurs

d01/ex03/HumanB.cpp

@@ -1,22 +1,18 @@
 #include "HumanB.hpp"
 
 HumanB::HumanB( std::string name ) {
-
 	this->_name = name;
-
 }
 HumanB::~HumanB() {}
 
 void HumanB::setWeapon( Weapon &weapon ) {
-
 	this->_weapon = &weapon;
-
 }
 
 void HumanB::attack( void ) {
-
+	if (!this->_weapon)
+		return;
 	std::cout << this->_name << " attacks with their ";
 	std::cout << this->_weapon->getType() << std::endl;
-
 }
 

d01/ex03/Weapon.cpp

@@ -1,21 +1,15 @@
 #include "Weapon.hpp"
 
 Weapon::Weapon( std::string type ) {
-
 	this->_type = type;
 	return;
-
 }
 Weapon::~Weapon() {}
 
 std::string const & Weapon::getType( void ) const {
-
 	return this->_type;
-
 }
 
 void Weapon::setType( std::string type ) {
-
 	this->_type = type;
-
 }

d01/ex03/main.cpp

@@ -14,6 +14,7 @@ int main()
 	{
 		Weapon club = Weapon("crude spiked club");
 		HumanB jim("Jim");
+		jim.attack();
 		jim.setWeapon(club);
 		jim.attack();
 		club.setType("some other type of club");