182634 project for superyetkin

The assignment is for Programming Project 5 in Chapter 11. Please remember this is an Intro C++ Class If you feel you want the entire text of the book I can send it to you if you would like. The following is something provided by my instructor that you will need to use. You may use the following functions to normalize a rational number. They should be included as private utilities. The normalize() function should be called by all member functions before returning. int gcd(int a, int b); // Precondition: None. // Postcondition: The GCD (greatest common // divisor) of a and b is returned. void normalize(int& n, int& d); // Precondition: n and d represent the // numerntor and denominator of a // rational number and d != 0. // Postcondition: n and d are normalized. // If the ratio is negative, the numerator // carries the negntive sign. If the ratio // is positive, both numbers are positive. // The ratio is reduced by the GCD. The // arguments are passed by reference. int gcd(int a, int b) { if (b == 0) return a; else return gcd(b, a % b); } void normalize(int& n, int& d) { if (d == 0) exit(1); if ( (n >= 0 && d < 0) || (n < 0 && d < 0) ) { n = -n; d = -d; } int g = gcd(n, d); g = (g >= 0) ? g : -g; n /= g; d /= g; }