learning-python/0035_nested_lists.py at master · DonCastillo/learning-python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
empty_list = []
even = [2, 4, 6, 8]
odd = [1, 3, 5, 7, 9]

numbers = [even, odd]
print(numbers)

for number_list in numbers:
    print(number_list)
    for value in number_list:
        print(value)

print()
menu = [
    ["egg", "bacon"],
    ["egg", "sausage", "bacon"],
    ["egg", "spam"],
    ["egg", "bacon", "spam"],
    ["egg", "bacon", "sausage", "spam"],
    ["spam", "bacon", "sausage", "spam"],
    ["spam", "sausage", "spam", "bacon", "spam", "tomato", "spam"],
    # python ignores comma at the end of the last element of the list
    ["spam", "egg", "spam", "spam", "bacon", "spam"],
]

for meal in menu:
    if "spam" not in meal:
        print(meal)
        for item in meal:
            print(item)

    else:
        print("{0} has a spam score of {1}".format(meal, meal.count("spam")))