protderi.cpp

来源:互联网 发布:淘宝美工任职资格 编辑:程序博客网 时间:2024/04/30 14:54

 <iframe name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-5572165936844014&amp;dt=1194442938015&amp;lmt=1194190197&amp;format=336x280_as&amp;output=html&amp;correlator=1194442937843&amp;url=file%3A%2F%2F%2FC%3A%2FDocuments%2520and%2520Settings%2Flhh1%2F%E6%A1%8C%E9%9D%A2%2FCLanguage.htm&amp;color_bg=FFFFFF&amp;color_text=000000&amp;color_link=000000&amp;color_url=FFFFFF&amp;color_border=FFFFFF&amp;ad_type=text&amp;ga_vid=583001034.1194442938&amp;ga_sid=1194442938&amp;ga_hid=1942779085&amp;flash=9&amp;u_h=768&amp;u_w=1024&amp;u_ah=740&amp;u_aw=1024&amp;u_cd=32&amp;u_tz=480&amp;u_java=true" frameborder="0" width="336" scrolling="no" height="280" allowtransparency="allowtransparency"></iframe> #include <iostream.h>
#include <string.h>

class Base
{
  public:
    Base(char *str) { strcpy(message, str); };
    void show_base(void) { cout << message << endl; };
  protected: 
    char message[256];
 };


class Level1 : public Base
{
  public:
    Level1(char *str, char *base) : Base(base) {
      strcpy(message, str);};
    void show_level1(void) { cout << message << endl; } ;
  protected: 
    char message[256];
 };

class Lowest : public Level1
{
  public:
    Lowest(char *str, char *level1, char *base) :
      Level1(level1, base) { strcpy(message, str); };
    void show_lowest(void)
 {
       show_base();
       show_level1();
       cout << message << endl;
 };
  protected:
    char message[256];
 };

void main(void)
 {
   Lowest bottom("Lowest message", "Level1 message", "Base message");
  
   bottom.show_lowest();
 }

               


原创粉丝点击