Python tuple()
The tuple() is a built-in function of python that is used to create a tuple in python.
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Python tuple()
Tuples are immutable sequences and you can learn more about tuples from here.
The syntax of tuple() function is:
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tuple(iterable)
tuple() Parameters
The tuple() function takes only one parameter as argument.
- iterable (Optional) - an iterable or collection of items like list, set, dictionary , etc.
Lets an example of tuple() function in python:
Example 1: How to use tuple() function in python?
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tuple1 = tuple()
print(tuple1)
# creating a tuple from a list
tuple2 = tuple([1, 4, 6])
print(tuple2)
# creating a tuple from a string
tuple3 = tuple('Python')
print(tuple3)
# creating a tuple from a dictionary
tuple4 = tuple({1: 'one', 2: 'two'})
print(tuple4)
Output:
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()
(1, 4, 6)
('P', 'y', 't', 'h', 'o', 'n')
(1, 2)
Rules of tuple()
- It will only return when only an iterable is passed.
- It will return an empty tuple when passed with no parameters.
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