Learn
To add a single key: value
pair to a dictionary, we can use the syntax:
dictionary[key] = value
For example, if we had our menu
dictionary from the first exercise:
menu = {"oatmeal": 3, "avocado toast": 6, "carrot juice": 5, "blueberry muffin": 2}
And we wanted to add a new item, "cheesecake"
for 8
dollars, we could use:
menu["cheesecake"] = 8
Now, menu
looks like:
{"oatmeal": 3, "avocado toast": 6, "carrot juice": 5, "blueberry muffin": 2, "cheesecake": 8}
Instructions
1.
Create an empty dictionary called animals_in_zoo
.
2.
Walking around the zoo, you see 8 zebras. Add "zebras"
to animals_in_zoo
as a key with a value of 8
.
3.
The primate house was bananas! Add "monkeys"
to animals_in_zoo
as a key with a value of 12
.
4.
As you leave the zoo, you are saddened that you did not see any dinosaurs. Add "dinosaurs"
to animals_in_zoo
as a key with a value of 0
.
5.
Print animals_in_zoo
.
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