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Returns the index of the first vowel ('a', 'e', 'i', 'o' or 'u') in the String parameter (also called an argument). Returns -1 if the String parameter has no vowels. All letters in the String will be lowercase. findFirstVowel("eagle") → 0 findFirstVowel("try") → -1 findFirstVowel("to") → 1 ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 195 Post-solution available
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