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Create a program that replaces each letter in a message with its corresponding letter in a backwards version of the English alph
How am I gonna go about it pls
5 Answers
+ 5
Fortunate Oyeyemi ,
besides the suggestions you already got, the task can be done also by using a dictionary. this has to be like: {'a': 'z', 'b': 'y', ..., 'z': 'a'}, and can be used as lookup table. by getting an input of 'a' it will return 'z', ...
steps:
- take an input
- create a string variable with the letters from 'a ... z'
- the dictionary can be created by using the dict() constructor, with the letter string and a reverse of the letter string, and put together by using
the zip() function
- now characters can be read from the input string using a for loop. each character is now used to get the reversed letter
version from the dictionary. so we can create a new string. (this complete step can also be done with a list comprehension)
- finally output of the new string
+ 4
Fortunate Oyeyemi
I had a look at your profile and can't see where you have commenced a Python tutorial, so I would suggest you start with Python for Beginners, followed by Intermediate Python.
You will then know how to do this
+ 3
I have already commenced a python tutorial so I'll just continue as u have suggested
Thanks alot
+ 2
Fortunate Oyeyemi
List Slicing will provide your answer.
Just remember that lists & strings can both be sliced, and manipulated using the same syntax
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Rik Wittkopp
Ok
Thanks Boss đđ