//SpeciesEqualsDemo2.java

public class SpeciesEqualsDemo2
{
    public static void main(String[] args)
    {
        Species s1 = new Species(), s2 = new Species();
        s1.setSpecies("Klingon Ox", 10, 15);
        s2.setSpecies("Klingon Ox", 10, 15);

        testEqualsOperator(s1, s2);
        testEqualsMethod(s1, s2);

        System.out.println("Now change one Klingon Ox to lowercase.");
        s2.setSpecies("klingon ox", 10, 15); //Use lowercase	

        testEqualsMethod(s1, s2);
    }

    private static void testEqualsOperator
    (
        Species s1,
        Species s2
    )
    {
        if (s1 == s2)
            System.out.println("Match with ==.");
        else
            System.out.println("Do Not match with ==.");
    }

    private static void testEqualsMethod
    (
        Species s1,
        Species s2
    )
    {
        if (s1.equals(s2))
            System.out.println("Match with the method equals.");
        else
            System.out.println("Do Not match with the method equals.");
    }
}