pen.h

来自「C++ Source code from a tutorial」· C头文件 代码 · 共 20 行

#include <string>

enum Color {blue, red, black, clear};
enum PenStyle {ballpoint, felt_tip, fountain_pen};

class Pen {
public:
    Color InkColor;
    Color ShellColor;
    Color CapColor;
    PenStyle Style;
    float Length;
    string Brand;
    int InkLevelPercent;
    void write_on_paper(string words);
    void break_in_half();
    void run_out_of_ink();
};