public void TestBitTest_4()
{
PowerSet <double> ps1 = new PowerSet <double>();
PowerSet <string> ps2 = new PowerSet <string>();
double d1 = 1937469.956012;
double d2 = 93189.955;
double d3 = 855729.1383;
ps1.Put(d1);
ps1.Put(d2);
ps1.Put(d3);
ps2.Put("hatopal-0001. Imp");
int x = ps1.Find(d1);
int y = ps1.Find(d2);
int z = ps1.Find(d3);
int zz = ps2.Find("hatopal-0001. Imp");
}