Division and modulo operations are susceptible to divide-by-zero errors. Therefore, the divisor in a division or modulo operation must be checked for zero prior to the operation.
Division
The result of the / operator is the quotient from the division of the first arithmetic operand by the second arithmetic operand. Division operations are susceptible to divide-by-zero errors. Overflow can also occur during two's complement signed integer division when the dividend is equal to the minimum (negative) value for the signed integer type and the divisor is equal to —1. (See rule "NUM00-J. Detect or prevent integer overflow".)
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