public void showbill()
{
bill b = new bill();
b.quantity = Convert.ToInt32(Console.ReadLine());
b.Bill_no = Convert.ToInt32(Console.ReadLine());
}
static void Main(string[] args)
{
//AMMAra
//Composition b/wcashier and bill
try
{
cashier c = new cashier();
c.showbill();
}
catch (Exception)
{ }
//IQRA
//composition b/w bill nd customer
coustomer c2 = new coustomer();
c2.showDATA();
//aggregation b/w search and bill
search s2 = new search();
bill b3 = new bill();
b3.showUs(s2);
//MAHNOOR
// aggregation between book and library
book b = new book();
library L = new library();
L.show(b);
// agrregation b/w bill nd search
bill b2 = new bill();
search s = new search();
s.showMe(b2);
//
Console.ReadKey();
}
public void showMe(bill srch)
{
this.srch = srch;
}
public void showDATA()
{
bill b1 = new bill();
}
