Issue with Pythonic Solution for reverse_string

[anthonyattard]

The following solution does not work:

class ReverseStringAlt(object):

    def reverse_string_alt(string):
        if string:
            return string[::-1]
        return string

    def reverse_string_alt2(string):
        if string:
            return ''.join(reversed(string))
        return string

[ghost]

class ReverseStringAlt(object): def reverse_string_alt(self,string): if string: return string[::-1] return string

a=ReverseStringAlt() s=input() k=a.reverse_string_alt(s) print(k)

[anthonyattard]

@Harshavika is my solution correct?

[rizveeredwan]

@anthonyattard , this is your code which I just changed a little bit to run which gives correct answer. https://ideone.com/Tm5EE0.