Access dictionary
If the keys of a dictionary are chosen wisely, accessing the values in a dictionary is easy and intuitive. For example, to get the capital for France from europe
you can use:
europe['france']
Here, 'france'
is the key and 'paris'
the value is returned.
This exercise is part of the course
Intermediate Python
Exercise instructions
- Check out which keys are in
europe
by calling thekeys()
method oneurope
. Print out the result. - Print out the value that belongs to the key
'norway'
.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Definition of dictionary
europe = {'spain':'madrid', 'france':'paris', 'germany':'berlin', 'norway':'oslo' }
# Print out the keys in europe
# Print out value that belongs to key 'norway'