CodingBat countDigits

countDigits

Given an integer, write a method countDigits that will return the count of how many digits are in the integer. countDigits(12334) would return 5, while countDigits(1030) would return 4;

countDigits(12334) → 5
countDigits(1030) → 4
countDigits(0) → 1

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Difficulty: 100

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