SY_BCA_CPP_SLIP 5_1

/* Slip no 5_1 : Write a C++ program to create a class Item with data members Item_Code, Item_Name, Item_Price. Write member functions to accept and display Item information also display number of objects created for a class. (Use Static data member and Static member function)         */

#include<iostream.h>

#include<conio.h>

class item

{

                int code,price;

                char i_name[20];

                static int cnt;

                public:

                void getdata()

                {

                                cout<<"\nenter item code\t\t";

                                cin>>code;

                                cout<<"\nenter item name\t\t";

                                cin>>i_name;

                                cout<<"\nenter item price\t";

                                cin>>price;

                                cnt++;

                }

                void display()

                {

                                //cout<<"\n*********************OUTPUT***********************";

                                cout<<"\n\nitem code =\t"<<code;

                                cout<<"\nitem name =\t"<<i_name;

                                cout<<"\nitem price =\t"<<price;

                }

                static void nob()

                {

                                cout<<"\n number of objects created for class are\t"<<cnt;

                }

};

int item::cnt;

void main()

{

                clrscr();

                item ob[10];

                int n;

                cout<<"\n Enter how many items : ";

                cin>>n;

                for(int i=0;i<n;i++)

                                ob[i].getdata();

                for( i=0;i<n;i++)

                                ob[i].display();

                ob[n-1].nob();

                getch();

}