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Write a method that matches this test data. You must first figure out what is going on! As preconditions you may assume that 'first' and 'last' are both letters and that they are the same case (either both uppercase or both lowercase). You may also assume that 'first' comes alphabetically before 'last'. Obviously, look at the test data!!! quiz2024_02_20_P1SLHL_letterCodes("w", "z") → "wxyz:xyz:yz:z" quiz2024_02_20_P1SLHL_letterCodes("o", "p") → "op:p" quiz2024_02_20_P1SLHL_letterCodes("r", "u") → "rstu:stu:tu:u" ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 280
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