Ordered Lists
	• So, what is an ordered list? • Immediately, a sorted list comes to mind • But...this isn’t the only definition! – think of lists ordered by time, – grocery lists? In the order you think about it – to-do lists? In priority order... • In fact, typically an ordered list is: – ordered by “position” – whereas a “sorted” list is a “value oriented list”, this is a “position oriented list”