linked lists implementation

Hi Friend,

Try the following codes:

1)
import java.util.*;
public class LinkedListExample{
public static void main(String[]args){
LinkedList list=new LinkedList();
list.add("Maruti");
list.add("Innova");
list.add("Alto");
list.add("Swift");
list.add("Ford");
Object object = list.removeFirst();
object=list.removeLast();
System.out.println(list);
}
}

2)
import java.util.*;
public class LinkedListExample{
public static void main(String[]args){
LinkedList list=new LinkedList();
list.add("Innova");
int size=list.size();
if(size>=2){
Object object = list.removeFirst();
object=list.removeLast();
System.out.println(list);
}
else{
System.out.println("List doesn't contains 2 elements");
}
}
}

Thanks