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AddingOs Write the method to receive a String (str) and place an "O" character between each letter. If the string is empty then return an empty string. Do not change the word's case. (If lower case - keep lower case - If Upper Case - Keep Upper Case) Example Java becomes JOaOvOa addingOs("Java") → "JOaOvOa" addingOs("Hamilton") → "HOaOmOiOlOtOoOn" addingOs("window") → "wOiOnOdOoOw" ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 102
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