存储4个不同的名称和指针以供将来使用

我有一个叫做Pagemanager的函数类，它是这样的

class Page : public Ipage //Ipage is abstract with pure virtual function
{
public: 
      page(void);
      ~page(void);
      virtual int FillDbgPage(char* sz, unsigned int max_bytes, 
      char* arg1, char*    arg2,  char* arg3, char* arg4){return 0;}
 };
//Pagemanager.h
class pageManager : public IPage
{
public:
      pageManager(void);
      ~pageManager(void);
      //client calls this function to register himself as a page content owners
      void registerPage(char* PageName, Page* PagePtr)
      //webserver calls this function to request page update
      int FillDbgPage(char* sz, unsigned int max_bytes, 
      char* arg1, char* arg2,  char* arg3, char* arg4);
Private:
       char name[10];    //stores the name of the page 
       Ipage* storePagePtr; //stores the address of the page
};
//pageManager.cpp
int pageManager::FillDbgPage(char* sz, unsigned int max_bytes, char* arg1, 
char*  arg2,  char* arg3, char* arg4)
{
if(arg4!=NULL)
{
  if (strcmp(arg4, name)==0)
  {
   cout<<"Page"<<arg4<<"Found"<<endl;
     if(storePagePtr==Null)
      cout<<"storePagePtr not initialized"<<endl;
     else
       int len = storePagePtr->FillDbgPage(sz, max_bytes, arg1, arg2, arg3, arg4);
   else
     cout<<"Sorry"<<arg4<<not found!<<endl;
else
{
 strcat(sz, ("<a href = http://127.0.0.1/dbg_image_pipe?arg4="));
 strcat(sz, name);
 strcat(sz,">");
 strcat(sz, name);
 strcat)sz, "<br>");
 strcat(sz, ("</a>n"));
}
return strlen(sz);
}
void pageManager::RegisterPage(char* PageName, Page *PagePtr)
{
 storePagePtr= PagePtr;
 strcpy(name, PageName);
}

//this is code from cpp file which will be done by end users for example
pageManager systemRegister;
class myPage1 : public Page
{
public:
       virtual int FillDbgPage(char* sz, unsigned int max_bytes, char* arg1, 
       char* arg2,  char* arg3, char* arg4)
{
      //sample content that user will print in the page he created
      sprintf(sz, "Hello World"! <br> This is my page!);
      return strlen(sz);
}
myPage1 Page1;
void module1_initialize()
{
systemRegister.RegisterPage("Page1", &Page1);
}

问题是现在1页被创建，它存储在名称和sotrePagePtr但如果有4页呢。假设用户想要4个不同的文件，我如何正确地保存它们，以便将来更容易显示它们