public class Test1
{
  int xyz;

  public Test1()
  {
    xyz = 0;
  }

  public Test1(int v)
  {
    xyz = v;
  }

  public boolean equals (Test1 rhs)
  {
    return (xyz == rhs.xyz);
  }

  public static void main(String args[])
  {
    Test1 t = new Test1(4);
    Test1 t2 = new Test1(4);

    System.out.println( (t == t2) );
    System.out.println( (t.equals(t2)) );

    System.out.println(t);
  }
}