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Classasn.cpp
Package: CCppProgrammerAppliedCompleteSrc.zip　[view]
Upload User: dq031136
Upload Date: 2022-08-08
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Code Size: 1k
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Visual C++ Books

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Classasn.cpp：Code Content
  1. #include <iostream.h>
  2. #include <string.h>
  5. class BookStuff {
  6.   public:
  7.     BookStuff(char *title, char *publisher, char *author);
  8.     void show_book(void) 
  9. { 
  10. cout << "Book: " << title << " by " <<
  11.         author << " Publisher: " << publisher << endl; 
  12. };
  13.     operator char *();
  14.    
  15.   private:
  16.     char title[64];
  17.     char author[64];
  18.     char publisher[64];
  19. };
  21. BookStuff::BookStuff(char *title, char *publisher, char *author)
  22.  {
  23.    strcpy(BookStuff::title, title);
  24.    strcpy(BookStuff::publisher, publisher);
  25.    strcpy(BookStuff::author, author);
  26.  }
  28. BookStuff::operator char *(void)
  29.  {
  30.    char *ptr = new char[256]; 
  31.    
  32.    return(strcpy(ptr, title)); 
  33.  }
  36. void main(void)
  37.  {
  38.    BookStuff big_book("Jamsa's C/C++ Programmer's Bible", "Jamsa Press", 
  39.    "Jamsa and Klander");
  40.    
  41.    char *title;
  42.    title = big_book;
  43.    cout << "The book's title is " << title << endl;
  44.  }