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Logic-2 > roundSum
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 For this problem, we'll round an int value up to the next multiple of 10 if its rightmost digit is 5 or more, so 15 rounds up to 20. Alternately, round down to the previous multiple of 10 if its rightmost digit is less than 5, so 12 rounds down to 10. Given 3 ints, a b c, return the sum of their rounded values. To avoid code repetition, write a separate helper "public int round10(int num) {" and call it 3 times. Write the helper entirely below and at the same indent level as roundSum().roundSum(16, 17, 18) → 60roundSum(12, 13, 14) → 30roundSum(6, 4, 4) → 10...Save, Compile, Run (ctrl-enter)public int roundSum(int a, int b, int c) { } Editor font size %:75100125150Shorter output

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Difficulty: 214 Post-solution available

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