Assertion: rational number's denominator | /r/CapableOf | throw new dividebyzeroexception
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Source sentences:
text: private Rational(BigInteger numerator, BigInteger denominator, bool safe) { if (numerator == 0 ) { mNumerator = 0 ; mDenominator = 0 ; return ; } else if (denominator == 0 ) { throw new DivideByZeroException(); } int sign = ((numerator > 0 && denominator > 0 )