Python Programming: A Step By Step Guide From Beginner To Advance (second edition) by Leonard Eddison

Author:Leonard Eddison [Eddison, Leonard]
Language: eng
Format: azw3
Published: 2018-11-22T16:00:00+00:00

s.join(list) -- opposite of split(), joins the elements in the given list using the string as the delimiter. e.g. '---'.join(['aaa', 'bbb', 'ccc']) -> aaa---bbb---ccc

5.Tuples

With the term “tuple”, we are referring to a sequence of objects that are immutable in Python.

If a tuple is empty, it will appear as the following:

tup1 = ()

If a tuple includes even only one value, we have to include a comma:

tup1 = (1,)

Let’s see some more tuples:

tup1 = ('dog', 'cat', 'fish', 'seal' )

tup2 = (1, 2, 3, 4 )

Tuples can be sliced, concatenated and more, just like strings, but in order to do that, we have to use square brackets:

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