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simona1@sfusd.edu functions3 > apcsaPrimitivesLastDigit
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Given an int input, return the last digit of the input. Precondition: num is positive or zero.


apcsaPrimitivesLastDigit(15) → 5
apcsaPrimitivesLastDigit(2938) → 8
apcsaPrimitivesLastDigit(33) → 3

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public int apcsaPrimitivesLastDigit(int num) { }

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