// Huter Schafer, CSE 143
// Client program to compare lists and sets
import java.util.*;

public class CollectionsExample {
    public static void main(String[] args) {
        // Hunter: Changed this to List interface
        List<String> list = new ArrayList<String>();
        list.add("Hunter");
        list.add("sells");
        list.add("seashells");
        list.add("by");
        list.add("the");
        list.add("sea");
        list.add("shore");

        List<String> list = new LinkedList<String>();
        list2.add("a");
        list2.add("b");
        list2.add("c");

        System.out.println(list);
        System.out.println(list2);
        printList(list);
        printList(list2);

        int[] data = {18, 4, 97, 3, 4, 18, 72, 4, 42, 42, -3};
        List<Integer> numbers = new ArrayList<Integer>();
        Set<Integer> numbers2 = new TreeSet<Integer>();
        Set<Integer> numbers3 = new HashSet<Integer>();
        for (int n : data) {
            numbers.add(n);
            numbers2.add(n);
            numbers3.add(n);
        }
        System.out.println(numbers);
        System.out.println(numbers2);
        System.out.println(numbers3);
    }

    // post: takes a list of strings and prints its elements, one per line
    public static void printList(List<String> list) {
        for (String word : list) {
            System.out.println(word);
        }
    }
}