#include<iostream>

#include<string>

using namespace std;

class Product{

public:

void set(string name){

cout<<"該產品名字為:"<<name<<endl;}

void wlh(string name,int price){cout<<"該產品名字為："<<name<<"產品價格為："<<price<<endl;}

void zc(string name,int price,int data){cout<<"該產品名字為："<<name<<"產品價格為:"<<price<<"出產日期為："<<data<<endl;}

};

int main(){

Product food;

food.set(chicken);

food.wlh(chicken,10);

food.zc(chicken,10,1995);

return 0;

}