class类定义示例如下:定义一个书类- class book
- {
- private:
- int price; //价格属性
- int pages; //页数属性
- public:
- void ShowPrice()
- { //显示书价格操作
- printf("The price of this book is %d",price);
- }
- void ShowPagas()
- { //显示书页数操作
- prinft("The pages fo this book is %d",pages);
- }
- }; //很容易忽略的细节“;”
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