/**
 * TestFraction class
 * 
 * This class demonstrates the difference between using
 * == with an object, and using an equals() method.
 * 
 * @author Erica Eddy
 * @version December 2010
 */
public class TestFraction
{
    public static void main(String [] args)
    {
        // create 2 fraction objects with identical contents
        Fraction first = new Fraction(1,2);
        Fraction second = new Fraction(1,2);
//         Fraction second = first;
        
        // compare memory addresses
        if (first == second)
            System.out.println("first and second are ==");
        else
            System.out.println("first and second are not ==");
            
        // compare contents
        if ( first.equals(second) )
            System.out.println("first and second are equal");
        else
            System.out.println("first and second are different");            
    }
}