This was written to answer the question of how many ways there are to make change for a dollar. It does not consider the case of swapping a Sacagawea dollar coin for a dollar bill. But, that is a trivial outer loop. This calculation runs through all possible amounts of quarters, dimes, nickels, in a dollar. If the resulting amount is less than or equal to a dollar, it calculates the pennies needed to sum to a dollar and then posts the quantities to a parallel set of lists.
