"""Introduction to Lists
Lists are a datatype you can use to store a collection of different pieces of information as a sequence under a single variable name. (Datatypes you've already learned about include strings, numbers, and booleans.)

You can assign items to a list with an expression of the form

list_name = [item_1, item_2]
with the items in between brackets. A list can also be empty: empty_list = [].

Lists are very similar to strings, but there are a few key differences.

"""
# The list zoo_animals has three items (check them out on line 1). Go ahead and add a fourth! Just
# enter the name of your favorite animal (as a "string") on line 1, after the final comma but before
# the closing ].

# One animal is missing!
zoo_animals = ["pangolin", "cassowary", "sloth", "kangaroo" ];
#added last one, kangaroo

if len(zoo_animals) > 3:
	print ("The first animal at the zoo is the " + zoo_animals[0])
	print ("The second animal at the zoo is the " + zoo_animals[1])
	print ("The third animal at the zoo is the " + zoo_animals[2])
	print ("The fourth animal at the zoo is the " + zoo_animals[3])
