C++ Class, Week 7 - BlitzCoder.net

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Socoder -> C/C++/C#/Other -> C++ Class, Week 7
Sat, 14 Nov 2009, 07:12
Afr0	Welcome to Socoder's official C++ class, week 7! Challenges 1. Create a weapon hierarchy, with at least four weapons being inherited from a single parent class. What kind of datamembers should each contain? What about methods? 2. Design and fully implement an abstract Shape class. What should be included? What should be left to the derived classes? -=-=- Afr0 Games Project Dollhouse on Github - Please fork!
Sun, 15 Nov 2009, 07:47
Afr0	1. #include <string> #ifndef __WEAPON_H__ #define __WEAPON_H__ using std::string; class Weapon { private: int m_Range; int m_Accuracy; int m_Damage; string m_Name; public: virtual void Fire() = 0; Weapon(int Range, int Accuracy, int Damage, string Name) : m_Range(Range), m_Accuracy(Accuracy), m_Name(Name), m_Damage(Damage) { } }; #endif --v #include "Weapon.h" class Bow : Weapon { public: Bow(int Range, int Accuracy, int Damage) : Weapon(Range, Accuracy, Damage, std::string("Bow")) { } void Fire(); }; --v #include "Weapon.h" class Cannon : Weapon { public: Cannon(int Range, int Accuracy, int Damage) : Weapon(Range, Accuracy, Damage, std::string("Cannon")) { } }; --v #include "Weapon.h" class Crossbow : Weapon { public: Crossbow(int Range, int Accuracy, int Damage) : Weapon(Range, Accuracy, Damage, std::string("Crossbow")) { } }; --v #include "Weapon.h" class Gun : Weapon { public: Gun(int Range, int Accuracy, int Damage) : Weapon(Range, Accuracy, Damage, std::string("Gun")) { } void Fire(); }; --v #include "stdafx.h" #include "Bow.h" void Bow::Fire() { Weapon::Fire(); } --v #include "stdafx.h" #include "Gun.h" void Gun::Fire() { Weapon::Fire(); } --v 2: class CShape { private: int m_X, int m_Y; unsigned float m_Diameter; public: CShape(int X, int Y) : m_X(X), m_Y(Y) { } void Draw() = 0; }; --v -=-=- Afr0 Games Project Dollhouse on Github - Please fork!