Python Tuple (tuple) tuple () method

description

Python tuple tuple () function converts a list of tuples.

grammar

tuple () method syntax:

tuple( seq )

parameter

• seq - to be converted into a sequence of tuples.

return value

Returns the minimum tuple elements.

Examples

The following example shows the tuple () function to use:

Example 1:

>>> tuple([1,2,3,4])

(1, 2, 3, 4)

>>> tuple({1:2,3:4})    #针对字典 会返回字典的key组成的tuple

(1, 3)

>>> tuple((1,2,3,4))    #元组会返回元组自身

(1, 2, 3, 4)

Example 2:

#!/usr/bin/python

aList = [123, 'xyz', 'zara', 'abc'];
aTuple = tuple(aList)

print "Tuple elements : ", aTuple

The above example output is:

Tuple elements :  (123, 'xyz', 'zara', 'abc')