rational class runner/tester

rational_runner.cc

#include <iostream>
#include "rational.h"
using namespace std;

int main() {
	Rational a( -1, 2 ), b( 250, 500 ), c(-123, -456), d(456,123), e(28, 7), f(369,123);

	Rational out1 = b+a+c*d+f*e+b/a-c;
	cout << "1783/152 should be printed => " << out1 << endl;

	Rational out2 = ( ( Rational(12) ^ 3 ) - ( Rational(1, 116) ^ -1 ) ) * Rational(1, -1);
	cout << "-1612/1  should be printed => " << out2 << "\n\n";

	Rational test, test2(100);
	cout << "Default constructor => " << test << endl;
	cout << "test(100) => " << test2 << "\n\n";

	cout << "Enter 2 fractions and imma do all the operations on 'em: " << endl;
	cin >> a >> b;
	cout << "You entered " << a << " and " << b << "\n\n";
	cout << a << " + " << b << " = " << a + b << endl;
	cout << a << " - " << b << " = " << a - b << endl;
	cout << a << " * " << b << " = " << a * b << endl;
	cout << a << " / " << b << " = " << a / b << endl;
	cout << a << " ^ -3" << " = " << (a ^ -3) << endl;
	cout << a << " ^ -1" << " = " << (a ^ -1) << endl;
	cout << a << " ^ 0" << " = " << (a ^ 0) << endl;
	cout << a << " ^ 3" << " = " << (a ^ 3) << endl;

	Rational zero(0);
	cout << "NOW FAIL GRACEFULLY." << endl;

	// Uncomment the one you want to try

	// Zero Denominator
	//Rational wow(-123, 0);

	// Divide by Zero
	//(Rational(-4) / zero).output();

	// Zero to the Zero
	//(zero ^ 0).output();

	return 0;
}