public static int Main(String[] args)
{
E1 e1 = E1.one;
Object that = E1.one;
Console.WriteLine("e1==that: " + e1.Equals(that));
Console.WriteLine("that==e1: " + that.Equals(e1));
if (e1.Equals(that) == that.Equals(e1))
{
Console.WriteLine("PASS");
return(100);
}
else
{
Console.WriteLine("FAIL");
}
return(101);
}
