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·
7.3
·
7.2
·
7.1
·
7.0
·
6.5
The built-in tuple type. Example tuple expressions:
x = (1, 2, 3)
Accessing elements is possible using indexing (starts from
0
):
e = x[1] # e == 2
Lists support the
+
operator to concatenate two tuples. Example:
x = (1, 2) + (3, 4) # x == (1, 2, 3, 4)
x = ("a", "b")
x += ("c",) # x == ("a", "b", "c")
Similar to lists, tuples support slice operations:
('a', 'b', 'c', 'd')[1:3] # ('b', 'c')
('a', 'b', 'c', 'd')[::2] # ('a', 'c')
('a', 'b', 'c', 'd')[3:0:-1] # ('d', 'c', 'b')
Tuples are immutable, therefore
x[1] = "a"
is not supported.