private void make_change(double value)
{
Denomination tempd = null;
Change tempc = null;
while (value >= 0)
{
tempd = currency.get_closest_denomination(value);
if (tempd != null)
{
tempc = new Change(tempd.value, tempd.name, tempd.plural);
while ((value - tempd.value) >= 0.0)
{
tempc.count++;
value -= tempd.value;
}
change.Add(tempc);
}
else if ((value != 0) && (tempd != null))
{
throw new System.ArgumentException("Change cannot be made with this currency for this transaction", "original");
}
else
{
break;
}
}
find_extra_penny(value);
}
private void init_uncommon_denominations()//adds 2 dollar bills and half dollar coins to the list
{
Denomination temp;
temp = new Denomination(0.50, "Half Dollar", "Half Dollars");
denominations.Add(temp);
temp = new Denomination(2.00, "Two Dollar Bill", "Two Dollar Bills");
denominations.Add(temp);
}
private void init_high_values()//adds 50s and 100s
{
Denomination temp;
temp = new Denomination(50, "Fifty Dollar Bill", "Fifty Dollar Bills");
denominations.Add(temp);
temp = new Denomination(100, "Hundred Dollar Bill", "Hundred Dollar Bills");
denominations.Add(temp);
}
private void init_more_bills()//adds 5s, 10s, and 20s
{
Denomination temp;
temp = new Denomination(5, "Five Dollar Bill", "Five Dollar Bills");
denominations.Add(temp);
temp = new Denomination(10, "Ten Dollar Bill", "Ten Dollar Bills");
denominations.Add(temp);
temp = new Denomination(20, "Twenty Dollar Bill", "Twenty Dollar Bills");
denominations.Add(temp);
}
private void init_discontinued()//adds 500s, 1000s, 5000s, and 10000s
{
Denomination temp;
temp = new Denomination(500, "Five Hundred Dollar Bill", "Five Hundred Dollar Bills");
denominations.Add(temp);
temp = new Denomination(1000, "Thousand Dollar Bill", "Thousand Dollar Bills");
denominations.Add(temp);
temp = new Denomination(5000, "Five Thousand Dollar Bill", "Five Thousand Dollar Bills");
denominations.Add(temp);
temp = new Denomination(10000, "Ten Thousand Dollar Bill", "Ten Thousand Dollar Bills");
denominations.Add(temp);
}
