public static void DoSliced(CartHandle accounted)
{
int amount;
int quotient = 0;
int remainder = 0;
int handle = 0;
Console.WriteLine("Please enter number of Sliced Ham to be purchased: ");
amount = Convert.ToInt32(Console.ReadLine());
int amountDouble = amount;
handle = quotient = Math.DivRem(amount, 5, out remainder);
Sliced newCart = new Sliced(handle, "5");
if (quotient > 0)
{
accounted.AddSliced(newCart);
}
if (remainder > 0)
{
handle = remainder = Math.DivRem(remainder, 3, out amountDouble);
newCart = new Sliced(handle, "3");
Console.WriteLine("this is the remainder " + amountDouble);
accounted.AddSliced(newCart);
if (amountDouble > 0)
{
Console.WriteLine("Please enter a valid Pack");
}
}
accounted.PrintS();
}
public static void Main()
//Main is here
{
CartHandle myAccount = new CartHandle();
Console.WriteLine("Sliced ham at 3 @ $2.99 and 5 @ 4.99");
Console.WriteLine("Yoghurt at 4 @ $4.95, 10 @ 9.95 and 15 @ $13.95");
Console.WriteLine("Toilet Rolls at 3 @ $2.95 and 5 @ 4.45 and 9 @ $7.99");
MethodOption ClientSelection;
do
{
ClientSelection = ReadOption();
Console.WriteLine("The client chose to " + ClientSelection);
switch (ClientSelection)
{
case MethodOption.Sliced_Ham:
DoSliced(myAccount);
break;
case MethodOption.Yoghurt:
DoYoghurt(myAccount);
break;
case MethodOption.ToiletRoll:
DoToilet(myAccount);
break;
case MethodOption.Print:
DoPrint(myAccount);
break;
case MethodOption.Quit:
Console.WriteLine("Quitting time");
break;
}
}while (ClientSelection != MethodOption.Quit);
}
public static void DoYoghurt(CartHandle accounted)
{
int amount;
int quotient = 0;
int quotient2 = 0;
int quotient3 = 0;
int quotient4 = 0;
int quotient5 = 0;
int remainder = 0;
int remainder2 = 0;
int handle = 0;
Console.WriteLine("Please enter number of Yoghurt to be purchased: ");
amount = Convert.ToInt32(Console.ReadLine());
int amountDouble = amount;
handle = quotient = Math.DivRem(amount, 15, out remainder);
Yoghurt newCart = new Yoghurt(handle, "15");
Yoghurt newCart2 = new Yoghurt(quotient2, "10");
Yoghurt newCart3 = new Yoghurt(quotient3, "4");
Yoghurt newCart4 = new Yoghurt(quotient4, "10");
Yoghurt newCart5 = new Yoghurt(quotient5, "4");
//first loop in if 15 is applicable
if (remainder > 0)
{
handle = quotient2 = Math.DivRem(remainder, 10, out amountDouble);
newCart2 = new Yoghurt(handle, "10");
if (amountDouble == 0)
{
accounted.AddYo(newCart);
accounted.AddYo(newCart2);
}
else if (amountDouble > 0)
{
handle = quotient3 = Math.DivRem(amountDouble, 4, out remainder);
newCart3 = new Yoghurt(quotient3, "4");
//sustain and wait
if (remainder == 0)
{
accounted.AddYo(newCart);
accounted.AddYo(newCart2);
accounted.AddYo(newCart3);
}
else if (remainder > 0) // see if you start with 10
{
handle = quotient4 = Math.DivRem(amount, 10, out remainder2);
newCart4 = new Yoghurt(handle, "10");
if (remainder2 > 0)
{ // see if you can get no remainder with this
handle = quotient5 = Math.DivRem(remainder2, 4, out amountDouble);
newCart5 = new Yoghurt(handle, "4");
if (amountDouble == 0)
{
accounted.AddYo(newCart4);
accounted.AddYo(newCart5);
}
else if (amountDouble > 0)
{
Console.WriteLine("please enter a valid Pack");
}
}
}
}
else
{
Console.WriteLine("Please enter valid packs");
}
}
else if (remainder == 0)
{
accounted.AddYo(newCart);
}
accounted.PrintY();
}
public static void DoPrint(CartHandle accounted)
{
accounted.AllPR();
}
