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The vowels are a, e, i, o, and u. Given a string, return a new string with all non-vowels removed. All vowels will already be in lowercase (in other words, don't worry about uppercase vowels). justTheVowels("axceweu123i") → "aeeui" justTheVowels("o") → "o" justTheVowels("rhythms") → "" ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 200
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