712堆对象局构造晶数 如有 class Goods{ char Name[211 int Amount float price: float Total value; public CGoodsotSi CGoods(char* name int amount float price strcpy(Name, name); Amount=amount Price=price; Total_ value=price*amount; y DU }7.1.2 堆对象与构造函数 如有 class CGoods{ char Name[21]; int Amount; float Price; float Total value; public: CGoods(){}; CGoods(char* name,int amount ,float price){ strcpy(Name,name); Amount=amount; Price=price; Total_value=price*amount; } … … }