Java Lists

import java.util.*;

class Java{
    public static void main(String args[]){
        //Lists

        //String array
        String[] elements = {"tuna","taco","tango","poptart"};

        //A list
        List<String> list1 = new ArrayList<String>();

        //Add elements to the list
        for(String x: elements){
            list1.add(x);
        }

        String[] cutElements = {"tuna","tango"};
        List<String> list2 = new ArrayList<String>();

        for(String y: cutElements){
            list2.add(y);
        }

        for(int i = 0; i < list1.size(); i++){
            System.out.printf("%s ",list1.get(i));
        }

        editlist(list1,list2);
        System.out.println();

        for(int i = 0; i < list1.size(); i++){
            System.out.printf("%s ",list1.get(i));
        }
    }
    public static void editlist(Collection<String> l1, Collection<String> l2){
        Iterator<String> it = l1.iterator();
        while(it.hasNext()){
            if(l2.contains(it.next())){
                it.remove();
            }
        }
    }
}