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ReplacingOswithXs Write the method to receive a String (str) and remove all of the "O" characters and replace with X. Do this for both Upper case and Lower case "O's" (and replace with Upper Case X. 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 Jovo becomes JXvX ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 104
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