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C++day6

news 来源：原创 2025/9/14 15:54:27

编写一个如下场景：
有一个英雄Hero类，私有成员，攻击，防御，速度，生命值，以及所有的set get 方法
编写一个武器 Weapon 类，拥有私有成员攻击力，以及set get 方法
编写一个长剑 Sword 类，继承自武器类，拓展属性生命值，以及set get 方法
编写一个匕首Blade类，继承自武器类，拓展属性速度，以及set get 方法
编写一个斧头 Axe类，继承自武器类，拓展属性防御力，以及set get 方法

武器Weapon类里面，要求有一个多态函数，叫做 equip 函数
英雄Hero类里面，要求有一个公开函数，equipWeapon(Weapon* w)
实现功能：英雄既可以装备长剑，也可以装备短剑，也可以装备斧头，但是要求装备不同的武器，英雄需要获得不同的属性加成

#include <iostream>
#include <cstring>
#include <cstdlib>
#include <unistd.h>
#include <sstream>
#include <vector>
#include <memory>using namespace std;class Weapon {
protected:int attackPower; public:Weapon(int attackPower) : attackPower(attackPower) {}void setAttackPower(int attackPower) {this->attackPower = attackPower;}int getAttackPower() const {return attackPower;}virtual void equip() const {}
};class Sword : public Weapon {
private:int healthBoost; public:Sword(int attackPower, int healthBoost) : Weapon(attackPower), healthBoost(healthBoost) {}void setHealthBoost(int healthBoost) {this->healthBoost = healthBoost;}int getHealthBoost() const {return healthBoost;}void equip() const override {cout << "装备长剑：+" << attackPower << " 攻击力，+" << healthBoost << " 生命值。" << endl;}
};class Blade : public Weapon {
private:int speedBoost; public:Blade(int attackPower, int speedBoost) : Weapon(attackPower), speedBoost(speedBoost) {}void setSpeedBoost(int speedBoost) {this->speedBoost = speedBoost;}int getSpeedBoost() const {return speedBoost;}void equip() const override {cout << "装备匕首：+" << attackPower << " 攻击力，+" << speedBoost << " 速度。" << endl;}
};class Axe : public Weapon {
private:int defenseBoost; public:Axe(int attackPower, int defenseBoost) : Weapon(attackPower), defenseBoost(defenseBoost) {}void setDefenseBoost(int defenseBoost) {this->defenseBoost = defenseBoost;}int getDefenseBoost() const {return defenseBoost;}void equip() const override {cout << "装备斧头：+" << attackPower << " 攻击力，+" << defenseBoost << " 防御力。" << endl;}
};class Hero {
private:int attack;int defense;int speed;int health;public:Hero(int attack, int defense, int speed, int health): attack(attack), defense(defense), speed(speed), health(health) {}void setAttack(int attack) {this->attack = attack;}int getAttack() const {return attack;}void setDefense(int defense) {this->defense = defense;}int getDefense() const {return defense;}void setSpeed(int speed) {this->speed = speed;}int getSpeed() const {return speed;}void setHealth(int health) {this->health = health;}int getHealth() const {return health;}void equipWeapon(Weapon* w) {cout << "装备武器" << endl;w->equip(); }
};int main() {Hero hero(10, 10, 10, 100);cout << "初始属性：攻击力 " << hero.getAttack() << "，防御力 " << hero.getDefense()<< "，速度 " << hero.getSpeed() << "，生命值 " << hero.getHealth() << endl;Sword sword(10, 20);Blade blade(10, 20);Axe axe(20, 10);hero.equipWeapon(&sword);hero.equipWeapon(&blade);hero.equipWeapon(&axe);return 0;
}

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