Program is to define a class as library, C/C++ Programming

Program is to define a class as library:

Program is to define a class as library and perform all the function of library management by using classes and object

class library

  {

  private:

    int bkno;

    char bkname[20],auth[20],pub[20];

    float price;

    int copies;

    int issues;

  public:

    library() // constructor that is assigning initial values

     {

     copies=10;

     price=150.50;

     }

    void input();

    void issue();

    void rtbook();

    void disp();

   };

 

 void library :: input()

   {

   clrscr();

   cout<<" enter the book number "<<"\n";

   cin>>bkno;

   cout<<" enter the book name"<<"\n";

   gets(bkname);

   cout<<" enter the author name "<<"\n";

   gets(auth);

   cout<<" enter the publisher name "<<"\n";

   gets(pub);

   cout<<" enter the no. of copies you want to issue ";

   cin>>issues;

   }

  void library::issue()

    {

    if (issues>copies)

      {

      cout<<" The book is not available ";

      exit(0);

      }

    else

      cout<<" The book is available "<<"\n";

    }

 

  void library::rtbook()

    {

    clrscr();

    int bookr;

    cout<<" enter the book number ";

    cin>>bookr;

     if (bookr==bkno)

       {

       cout<<" the book has been returned ";

       }

     else

       cout<<" the book no. you have entered is wrong ";

     }

 

 void main()

  {

  library book;

  book.input();

  book.issue();

  book.rtbook();

  book.disp();

  }

 

Posted Date: 10/19/2012 5:28:03 AM | Location : United States







Related Discussions:- Program is to define a class as library, Assignment Help, Ask Question on Program is to define a class as library, Get Answer, Expert's Help, Program is to define a class as library Discussions

Write discussion on Program is to define a class as library
Your posts are moderated
Related Questions
Write a program that counts from 0 to 99 and prints these numbers to the terminal ie it prints 00, 01, 02, 03, 04, 05, ....,99. Graphics 1. Write a program in rPeANUt that

Question 1 Implement a class stack which simulates the operations of the stack allowing LIFO operations. Also implement push and pop operations for the stack 2 Explain the c

program to find if a no . is prime or not

Question Write a program using c++ for the above function , at a= 1000, b=10 -3 ,10 -2 ,10 -4

give an example of function


How to Create A Data File? A data file should be created before it can be processed. A stream-oriented data file is able to be created in two ways. One is to create the file st

Define the Keywords of c language? C keeps a small set of keywords for its personal use. These keywords can't be used as identifiers in the program. Here is the list of keyword

Can you think of a condition where your program would crash without attaining the breakball, which you set at the straining of main()? A: C++ let for dynamic initialization of g

Array of Objects A class is a template, which can contain data items as well as member functions to operate on the data items. Various objects of the class can also be declared