/*  File: proj3.h

    This file contains the type definitions
    and function prototypes for project 3.
*/

#include "genlib.h"

/* Define the type fraction as a structure */

typedef struct {
   int top ;
   int bottom ;
   } fraction ;

/* Some functions to work with fractions */

/* Function Prototype for fractions */
/* Read Project 3 handout for a description of each function */

int Numerator(fraction f) ;
int Denominator(fraction f) ;
fraction MakeFraction(int numerator, int denominator) ;
void PrintFraction (fraction f) ;

fraction ReduceFraction (fraction f) ;
fraction AddFraction (fraction f1, fraction f2) ;
fraction SubtractFraction (fraction f1, fraction f2) ;
fraction MultiplyFraction (fraction f1, fraction f2) ;
fraction DivideFraction(fraction f1, fraction f2) ;

bool EqualFraction(fraction f1, fraction f2) ;
bool LessThanFraction(fraction f1, fraction f2) ;