class dragon :public warrior { private: int weapon; double morale; int strength_re; public: dragon(int n,int i,string name_temp):warrior(i,name_temp,n)//n:编号 name_temp:名字 i:生命元数量 { strength_re = 0; weapon = get_num() % 3; morale = 0; } void input_strength_re(int s) { strength_re = s; morale = (double)strength_re / (double)get_strength(); } double get_morale() { return morale; } string get_weapon() { if (weapon == 0) { return "sword"; } else if (weapon == 1) { return "bomb"; } else { return "arrow"; } } };请将它们分别存放在头文件和源文件中

头文件 dragon.h：

#ifndef DRAGON_H
#define DRAGON_H

#include <string>
#include "warrior.h"

class dragon : public warrior {
private:
    int weapon;
    double morale;
    int strength_re;
public:
    dragon(int n, int i, std::string name_temp);
    void input_strength_re(int s);
    double get_morale();
    std::string get_weapon();
};

#endif // DRAGON_H

源文件 dragon.cpp：

#include "dragon.h"

dragon::dragon(int n, int i, std::string name_temp) : warrior(i, name_temp, n) {
    strength_re = 0;
    weapon = get_num() % 3;
    morale = 0;
}

void dragon::input_strength_re(int s) {
    strength_re = s;
    morale = (double)strength_re / (double)get_strength();
}

double dragon::get_morale() {
    return morale;
}

std::string dragon::get_weapon() {
    if (weapon == 0) {
        return "sword";
    } else if (weapon == 1) {
        return "bomb";
    } else {
        return "arrow";
    }
}

其中，头文件中使用了宏定义和预处理指令来避免头文件被多次包含，源文件中包含了头文件，并且实现了dragon类的各个成员函数。