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POWrong return value when access member of class
 

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  1. POWrong return value when access member of class
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    <p>I have a class Character and two subclasses Warrior and Wizard.</p> <pre><code>class Character { protected: std::string m_name; Weapon m_weapon; int m_life; public: virtual void hit(Character&amp; cible); }; class Warrior : public Character{ public: Warrior(std::string name); }; class Wizard : public Character{ public: Wizard(std::string name); }; </code></pre> <p>I also have a class Weapon.</p> <pre><code>class Weapon { protected: std::string m_name; int m_damage; public: Weapon(); Weapon(std::string name,int damage, int reloading_time); int get_damage() ; </code></pre> <p>};</p> <p>The hit function is:</p> <pre><code>void Character::hit(Character &amp;cible){ cible.dec_life(m_weapon.get_damage()); } </code></pre> <p>and get_damage is simply:</p> <pre><code>int Weapon::get_damage() { return m_damage; } </code></pre> <p>The problem is that m_weapon.get_damage() returns the value -2 in the hit function for every character (warrior or wizard) even though its Weapon's damage is 10 or 15.</p> <p>Main:</p> <pre><code>int main() { string character_name; cout &lt;&lt; "Warrior 1 : "; cin &gt;&gt; character_name; Warrior character_1(character_name); cout &lt;&lt; endl &lt;&lt; "Wizard 2 : "; cin &gt;&gt; character_name; Wizard character_2(character_name); character_1.hit(character_2); } </code></pre> <p>Weapon Constructor:</p> <pre><code>Weapon::Weapon(std::string name,int damage, int reloading_time){ m_name=name; m_damage=damage; } </code></pre> <p>Warrior Constructor:</p> <pre><code>Warrior::Warrior(string name){ m_name=name; m_life=100; Weapon m_weapon("Rusted Axe",5,0); cout &lt;&lt; endl &lt;&lt; "Warrior " &lt;&lt; m_name &lt;&lt;" created." &lt;&lt;endl; } </code></pre> <p>Wizard Constructor :</p> <pre><code>Wizard::Wizard(string name){ m_name=name; m_mana=100; m_life=100; Weapon m_weapon("Apprentice Wand",10,0); cout &lt;&lt; endl &lt;&lt;"Wizard " &lt;&lt; m_name &lt;&lt;" created."&lt;&lt;endl; } </code></pre> <p>Any idea where I get it wrong?</p>
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    1. CODo you set m_damage to something other than -2?
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    2. COwhat does the Weapon constructor look like and when do you set it on the character?
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    3. COCan you post your main function?
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