public VendingItems GetItems(String registrationNumber) { for (int i = 0; i < ItemList.Count; i++) { VendingItems itemn = ItemList.ElementAt(i); if (itemn.RegistrationNumber.Equals(registrationNumber)) { return(itemn); } } return(null); }
public String UpdateItem(VendingItems items) { for (int i = 0; i < ItemList.Count; i++) { VendingItems itemn = ItemList.ElementAt(i); if (itemn.RegistrationNumber.Equals(items.RegistrationNumber)) { ItemList[i] = items;//update the new record return("Update successful"); } } return("Item Not Found"); }
public String Remove(String registrationNumber) { for (int i = 0; i < ItemList.Count; i++) { VendingItems itemn = ItemList.ElementAt(i); if (itemn.RegistrationNumber.Equals(registrationNumber)) { ItemList.RemoveAt(i);//update the new record return("Delete successful"); } } return("Item not found"); }
public void Add(VendingItems item) { ItemList.Add(item); }