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Warmup-1 > sumDouble
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Given two int values, return their sum. Unless the two values are the same, then return double their sum.

sumDouble(1, 2) → 3
sumDouble(3, 2) → 5
sumDouble(2, 2) → 8

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public int sumDouble(int a, int b) { }

Shorter output

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Difficulty: 109.0

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