Doubled Letters

July 9, 2019

We have a fun little exercise on a lazy summer Tuesday:

Given a list of words, remove from the list those words that have two adjacent identical letters. For instance, given “Now is the time for all good men to come to the aid of their country” the program should remove the words “all” and “good”.

Your task is to write a program to remove words with doubled letters from a list of words. When you are finished, you are welcome to read or run a suggested solution, or to post your own solution or discuss the exercise in the comments below.


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