public static void salesSummary(BookInventory b, ArrayList a)
{
double retailTotal = 0, wholesaleTotal = 0, profitTotal = 0;
BookSales[] temp = new BookSales[a.Count];
Console.WriteLine();
Console.WriteLine("RETAIL WHOLESALE PROFIT");
Console.WriteLine("---------------------------------------------------------------------");
for (int num = 0; num < a.Count; num++)
{
temp[num] = (BookSales)a[num];
}
for (int x = 0; x < temp.Length; x++)
{
for (int y = 0; y < Books.Counter; y++)
{
if (temp[x].Isbn == b[y].Isbn)
{
Console.WriteLine("{0,20:C} {1,20:C} {2,20:C}", b[y].CalculateRetail, b[y].WholesaleCost, (b[y].CalculateRetail - b[y].WholesaleCost));
profitTotal = profitTotal + (b[y].CalculateRetail - b[y].WholesaleCost);
wholesaleTotal = wholesaleTotal + b[y].WholesaleCost;
retailTotal = retailTotal + b[y].CalculateRetail;
}
}
}
Console.WriteLine();
Console.WriteLine("TOTAL");
Console.WriteLine("---------------------------------------------------------------------");
Console.WriteLine("{0,20:C} {1,20:C} {2,20:C}", retailTotal, wholesaleTotal, profitTotal);
Console.WriteLine();
}
public static void listSales(BookInventory b, ArrayList a)
{
Console.WriteLine();
BookSales[] temp = new BookSales[a.Count];
for (int num = 0; num < a.Count; num++)
{
temp[num] = (BookSales)a[num];
}
Console.WriteLine("TITLE COST");
Console.WriteLine("------------------------------------------");
for (int x = 0; x < temp.Length; x++)
{
for (int y = 0; y < Books.Counter; y++)
{
if (temp[x].Isbn == b[y].Isbn)
{
Console.WriteLine("{0,-35} {1,5:C}", b[y].Title, b[y].CalculateRetail);
}
}
}
Console.WriteLine();
}