class iceman :public warrior { private: int weapon; public: iceman(int n, int i, string name_temp) :warrior(i, name_temp, n) { weapon = get_num() % 3; } string get_weapon() { if (weapon == 0) { return "sword"; } else if (weapon == 1) { return "bomb"; } else { return "arrow"; } } };请将这段代码分别存放到头文件和源文件中

头文件（iceman.h）：

#ifndef ICEMAN_H
#define ICEMAN_H

#include "warrior.h"

class iceman : public warrior {
private:
    int weapon;
public:
    iceman(int n, int i, string name_temp) : warrior(i, name_temp, n) {
        weapon = get_num() % 3;
    }
    string get_weapon() {
        if (weapon == 0) {
            return "sword";
        }
        else if (weapon == 1) {
            return "bomb";
        }
        else {
            return "arrow";
        }
    }
};

#endif // ICEMAN_H

源文件（iceman.cpp）：

#include "iceman.h"

// 空文件，无需实现 iceman 类的方法

在需要使用 iceman 类的源文件中，只需要包含 iceman.h 文件即可，例如：

#include "iceman.h"

int main() {
    iceman* p = new iceman(1, 2, "iceman");
    string weapon = p->get_weapon();
    delete p;
    return 0;
}