import java.util.*;
class KDK
{ public static void main(String args[])
{ Set<String> Lhs=new LinkedHashSet<String>();
Lhs.add("India");
Lhs.add("England");
Lhs.add("Iran");
Lhs.add("India");
System.out.println(Lhs);
Lhs.remove("England");
System.out.println("set after removing"+"England"+Lhs);
System.out.println("iterating over set");
Iterator<String> i=Lhs.iterator();
while(i.hasNext())
System.out.println(i.next());
}
}

import java.util.*;
class KDK
{ public static void main(String args[])
{
Set<String> Lhs=new LinkedHashSet<String>();
Lhs.add("India");
Lhs.add("England");
Lhs.add("Iran");
Lhs.add("India");
System.out.println(Lhs);
Lhs.remove("England");
System.out.println("set after removing"+"England"+Lhs);
System.out.println("iterating over set");
Iterator<String> i=Lhs.iterator();
while(i.hasNext())
System.out.println(i.next());
}
}