// // Test Fraction class // p.160: 3/7 * 1/2 + 4/9 * 1/2 = ?? // class FractionDemo3m { public static void main(String[] args) { Fraction x = new Fraction(3, 7); Fraction y = new Fraction(4, 9); Fraction s = new Fraction(1, 2); //Fraction t1 = x.mult(s); //Fraction t2 = y.mult(s); Fraction z = x.mult(s).add(y.mult(s)); x.writeOut(); System.out.print(" * "); s.writeOut(); System.out.print(" + "); y.writeOut(); System.out.print(" * "); s.writeOut(); System.out.print(" = "); z.writeOut(); System.out.println("\n\nDone.\n\n"); } }