static void Main(string[] args)
{
CT.Header("YAY IT WORKED", "To use DLLs");
CT.AskUserForDouble("a number");
CT.AnyKeyToContinue();
Header2();
CT.Footer();
}
static void Main(string[] args)
{
CT.Header("Shopping List", "");
string fileName = Directory.GetCurrentDirectory();
fileName = fileName.Replace(@"\ShoppingList\bin\Debug", @"\ShoppingList.txt");
Preset(fileName);
IfAddedMoreItems:
StreamReader file = new StreamReader(fileName);
int lineNum = 0;
string line;
string fruit;
double quantity, price, totalCost = 0;
while ((line = file.ReadLine()) != null)
{
string[] set = line.Split(',');
fruit = set[0].Trim();
quantity = Convert.ToDouble(set[1].Trim());
price = Convert.ToDouble(set[2].Trim());
lineNum++;
Item item = new Item(fruit, quantity, price);
totalCost += item.Cost;
Console.WriteLine("\nItem number {0}: {1}\nYou need {2}, each at {3:C}.\t\t"
+ "Current total -- {4:C}", lineNum, item.Name, item.Quantity,
item.Price, totalCost);
}
CT.Color("magenta");
Console.WriteLine("\n\nThe total cost is {0:C}", totalCost);
CT.Color("white");
Console.Write("Do you want to add any more items (Y/N): ");
string moreItems = Console.ReadLine().ToLower();
List <string> NewItem = new List <string>();
int goToTop = 0;
while (moreItems == "y")
{
goToTop++;
moreItems = "";
Console.WriteLine("What would you like to add to your shopping list");
NewItem.Add(CT.AskUserForString("the fruit name") + ", " + CT.AskUserForDouble("the quantity of that fruit") + ", "
+ CT.AskUserForDouble("the price of each fruit") + ",");
CT.Color("white");
Console.Write("Do you want to add any more items enter (Y/N): ");
moreItems = Console.ReadLine().ToLower();
}
file.Close();
if (goToTop > 0)
{
FileStream fappend = File.Open(fileName, FileMode.Append);
StreamWriter writer = new StreamWriter(fappend);
foreach (string newItem in NewItem)
{
writer.WriteLine(newItem);
}
writer.Close();
goto IfAddedMoreItems;
}
Console.WriteLine("Do you want to print a copy of your new shopping list (Y/N)");
if (Console.ReadLine().ToLower() == "y")
{
PrintCopy(fileName);
}
CT.Footer();
}
