public Main()
 {
     InitializeComponent();
     auctionCtr = new AuctionCtr();
     memberAuction = new MemberAuction(auctionCtr);
     startAuction = new StartAuction(auctionCtr);
     startAuction.NextItemChanged += memberAuction.ItemChanged;
 }
 public Main()
 {
     InitializeComponent();
     auctionCtr    = new AuctionCtr();
     memberAuction = new MemberAuction(auctionCtr);
     startAuction  = new StartAuction(auctionCtr);
     startAuction.NextItemChanged += memberAuction.ItemChanged;
 }