QuestionJuly 16, 2025

Question Goal: Learn to iterate over sets. Assignment: Given the set of words thesaurus,and the string word,write a program that assigns to similarEndings the set of words from thesaurus with the same final 3 characters as in string word.

Question Goal: Learn to iterate over sets. Assignment: Given the set of words thesaurus,and the string word,write a program that assigns to similarEndings the set of words from thesaurus with the same final 3 characters as in string word.
Question Goal: Learn to iterate over sets. Assignment: Given the set of words thesaurus,and the string word,write a program that assigns to similarEndings the set of words from thesaurus with the same final 3 characters as in string word.

Solution
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Answer

Here is the Python code for the solution: ```python def find_similar_endings(thesaurus, word): ending = word[-3:] similarEndings = {w for w in thesaurus if w.endswith(ending)} return similarEndings ``` This code will correctly assign to `similarEndings` the set of words from `thesaurus` that have the same final 3 characters as `word`. Explanation 1. Define the Function Create a function that takes two arguments: a set of words (thesaurus) and a string (word). 2. Extract Final 3 Characters Obtain the last three characters of the given string `word` using slicing: `word[-3:]`. 3. Iterate Over Set Use a set comprehension to iterate over each word in the thesaurus and check if it ends with the extracted final 3 characters. 4. Assign to similarEndings Assign the result of the set comprehension to the variable `similarEndings`.

Explanation

1. Define the Function<br /> Create a function that takes two arguments: a set of words (thesaurus) and a string (word).<br /><br />2. Extract Final 3 Characters<br /> Obtain the last three characters of the given string `word` using slicing: `word[-3:]`.<br /><br />3. Iterate Over Set<br /> Use a set comprehension to iterate over each word in the thesaurus and check if it ends with the extracted final 3 characters.<br /><br />4. Assign to similarEndings<br /> Assign the result of the set comprehension to the variable `similarEndings`.
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