A tuple is a sequence of elements that cannot be modified. They are useful to group elements of different type.
t = ('bananas','200g',0.55)
In contrast to lists, tuples can also be used as keys in dictionaries.
Which are correct tuples?
-
(1, 2, 3) -
("Jack", "Knife") -
('blue', [0, 0, 255]) -
[1, "word"]
What can you do with tuples?
-
group data of different kind -
change the values in them -
run a for loop over them -
sort them