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Given a non-empty string conisting of only lowercase letters, return the letter in the word that is first alphabetically. Hint: this is just like finding the smallest number. If you have two char values, you can compare them using <, >, and so on. (because honestly? chars are just numbers) abc1("cat") → "a" abc1("dog") → "d" abc1("abc") → "a" ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 200
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