We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
Loading...
Nested Lists
Nested Lists
Let's implement a nested list! A nested list is a list that contains another list (i.e.: a list of lists). For example:
nested_list = [['blue', 'green'], ['red', 'black'], ['blue', 'white']]
print len(nested_list)
# prints 3
print nested_list[1]
# prints ['red', 'black']
print nested_list[1][0]
# prints red
To go through every element in a list, use a nested for loop.