How to get data in tuple in python

To get the data in the tuple, you can access the elements in the tuple through theindexnumber or slicing.

Access elements in a tuple by index number:

my_tuple = (1, 2, 3, 4, 5) print(my_tuple[0])# 输出 1 print(my_tuple[3])# 输出 4

Access elements in a tuple through slicing:

my_tuple = (1, 2, 3, 4, 5) print(my_tuple[1:4])# 输出 (2, 3, 4) print(my_tuple[:3]) # 输出 (1, 2, 3) print(my_tuple[2:]) # 输出 (3, 4, 5)

You can use negative index numbers to calculate the index from the end of the tuple, for example-1represents the last element,-2represents the penultimate element, and so on .

It should be noted that tuples are immutable, that is, the elements in the tuple cannot be modified.

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