se ReDim Preserve items Sold (items Sold.Length) itemsSold (items Sold. Length - 1) = newItem totalSales += price totalItems += 1 averageSale Price = totalSales / totalItems Display the statistics lblTotalSales.Text = "Total Sales: " + tota lblTotalItems.Text = "Total Items: " + tota lblAverageSale Price.Text = "Average Sale Pr price entered. Ple MessageBox.Show("Invalid Exception Thrown System.Null ReferenceException: 'Object reference not set to an instance of an object.' Show Call Stack View Details Copy Details Start Live Share session Exception Settings ✔Break when this exception type is thrown Except when thrown from: Tag Sale.exe Open Exception Settings Edit Conditions X

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