#import "Fraction.h" #import @implementation Fraction -(void) print { printf("%i/%i", numerator, denominator); } -(void) setNumerator: (int) n { numerator = n; } -(void) setDenominator: (int) d { denominator = d; } -(int) denominator { return denominator; } -(int) numerator { return numerator; } @end