public object Clone()
{
ArraySet temp = new ArraySet();
foreach (double i in this.data)
{
temp.add(i);
}
return(temp);
}
public ArraySet Union(ArraySet e)
{
ArraySet temp = (ArraySet)this.Clone();
foreach (double j in e.data)
{
if (!temp.contains(j))
{
temp.add(j);
}
}
return(temp);
}
public ArraySet intersection(ArraySet e)
{
ArraySet temp = new ArraySet();
foreach (double i in this.data)
{
foreach (double j in e.data)
{
if (i == j)
{
temp.add(i);
break;
}
}
}
return(temp);
}