prog9.cpp

来自「C++语言程序设计题典」· C++ 代码 · 共 85 行

#include <iostream.h>
#include <string.h>
class object    //物品类
{
protected:
	char color[10];        //物品类型
	char type[10];         //颜色
public:
	object() {}
	object(char *t,char *c)
	{
		strcpy(type,t);
		strcpy(color,c);
	}
};
class shoe : public object  //鞋子类
{
private:
	friend class person;
public:
	shoe(char *t,char *c) : object(t,c) {}
};
class clothes : public object  //衣服类 
{
private:
	friend class person;
public:
	clothes(char *t,char *c) : object(t,c) {}
};
class pants : public object //裤子类
{
private:
	friend class person;
public:
	pants(char *t,char *c):object(t,c) {}
};
class person   //人员类
{
protected:
	char name[10];
	clothes *myclothes;   //指向clothes对象的指针
	shoe *myshoe;         //指向shoe对象的指针
	pants *mypants;       //指向pants对象的指针
public:  
	person(char *na)              //构造函数
	{
		strcpy(name,na);
	}
	void wear(shoe & ashoe)       //穿着鞋子成员函数
	{
		myshoe=&ashoe;
	}
	void wear(clothes & aclothes) //穿着衣服成员函数
	{
		myclothes=&aclothes;
	}
	void wear(pants & apants)     //穿着裤子成员函数
	{
		mypants=&apants;
	}
	void show()      //输出一个人的穿着情况
	{
		cout << "  姓名:" << name <<  endl;
		cout << "  穿着" << myclothes->color << myclothes->type <<",";
		cout << mypants->color << mypants->type << "和";
		cout << myshoe->color << myshoe->type << endl;
	}
};
void main()
{
	person p1("王华"),p2("李明");
	clothes clothes1("西装","黑色"),clothes2("运动服","蓝色");
	pants pants1("西裤","黑色"),pants2("运动裤","蓝色");
	shoe shoe1("皮鞋","棕色"),shoe2("运动鞋","黑色");
	p1.wear(clothes1);
	p1.wear(pants1);
	p1.wear(shoe1);
	p2.wear(clothes2);
	p2.wear(pants2);
	p2.wear(shoe2);
	cout << "输出结果:" << endl;
	p1.show();
	p2.show();
}