How can I print this format in the list of python

Question

Let's say that I have this list in python

A = ["(a,1)", "(b,2)", "(c,3)", "(d,4)"]

so how can I print it out in the following format:

(a,1), (b,2), (c,3), (d,4)

using one line, better without using for loop Thanks in advance

eph · Accepted Answer · 2015-12-01 05:26:38Z

2

When A is a list of str:

print(', '.join(A))

Or more general:

print(', '.join(map(str, A)))

answered Dec 1, 2015 at 5:26

eph

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Comments

Shrey · Accepted Answer · 2015-12-01 05:32:25Z

0

In your case below code will work

print(', '.join(A))

answered Dec 1, 2015 at 5:32

Shrey

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Mayur Koshti · Accepted Answer · 2015-12-01 06:29:42Z

0

You can also use regular expression:

>>> A = ["(a,1)", "(b,2)", "(c,3)", "(d,4)"]
>>> import re
>>> re.sub(r'[\[\]\"]', r"",",".join(A))
'(a,1),(b,2),(c,3),(d,4)'

answered Dec 1, 2015 at 6:29

Mayur Koshti

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