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/* intmath.h (Version 4)                                              */
/* Author: Bob Dondero                                                */
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#ifndef INTMATH_INCLUDED
#define INTMATH_INCLUDED

int IntMath_gcd(int iFirst, int iSecond);
/* Return the greatest common divisor of iFirst and iSecond.
   It is a checked runtime error for iFirst or iSecond to be
   negative or zero. */

int IntMath_lcm(int iFirst, int iSecond);
/* Return the least common multiple of iFirst and iSecond.
   It is a checked runtime error for iFirst or iSecond to be
   negative or zero. */

#endif