How to add space [closed]

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How to add space to string. example: "Hiwatsup?" or "hi,hello" return "hi hello" or "hi" "hello"

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For "hi,hello" you can just replace the "," for a whitespace:

hi = "hi,hello"
print hi.replace(",", " ")

you can also obtain a list of substrings split by a certain character:

print hi.split(',')

but what I really advise doing is looking at the documentation for str:

help(str)

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Like this

s = "hi,hello"
t = s.split(',')
print ' '.join(t)

And for the other one

>>> s = "Hiwatsup?"
>>> print s[:2] + ' ' + s[2:]
Hi watsup?

Instead of printing, you can assign it to another variable too.