Marco wrote:
> Hi all, because
>
> "There should be one-- and preferably only one --obvious way to do it",
>
> there should be a difference between the two methods in the subject, but
> I can't find it:
>
> >>> '123'.isdecimal(), '123'.isdigit()
> (True, True)
> >>> print('\u0660123')
> ٠123
> >>> '\u0660123'.isdigit(), '\u0660123'.isdecimal()
> (True, True)
> >>> print('\u216B')
> Ⅻ
> >>> '\u216B'.isdecimal(), '\u216B'.isdigit()
> (False, False)
>
> Can anyone give me some help?
RTFM.
$ python3 -c 'print("42".isdecimal.__doc__ + "\n");
print("42".isdigit.__doc__)'
S.isdecimal() -> bool
Return True if there are only decimal characters in S,
False otherwise.
S.isdigit() -> bool
Return True if all characters in S are digits
and there is at least one character in S, False otherwise.
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PointedEars
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