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python_pass.py #13

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a43cc6d
had been done
Abdulrahman-ops Sep 25, 2021
e333ea6
add commints to the code
Abdulrahman-ops Sep 25, 2021
11f246d
fixing the function
Abdulrahman-ops Sep 26, 2021
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25 changes: 23 additions & 2 deletions python_pass.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,5 +10,26 @@


class StringOperations:
def reverse(self, *, to_be_reversed: str = None):
raise NotImplemented('This method need to be implemented')
def reverse(self, to_be_reversed):

return reversed_string


# create a ReversedString class inherting from String operation class
class ReversedString(StringOperations):
def reverse(self, to_be_reversed):
# a copy from input named reversed_string
reversed_string = to_be_reversed

# reversing the copy by create a slice that starts with the length of the string, and ends at index 0
reversed_string = reversed_string[::-1]

# return a reversed copy
return reversed_string


# creat an Instantiate from ReversedString class
string_to_revers = ReversedString()

# print the output of the reverse function
print(string_to_revers.reverse("hello world "))