import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("Enter n : ");
        int n = scanner.nextInt();
        ArrayList<Integer> arrayList = new ArrayList<>();
        LinkedHashSet<String> linkedHashSet = new LinkedHashSet<>();

        System.out.println("Enter integers");
        for (int i = 0; i < n; i++) {
            arrayList.add(scanner.nextInt());
        }

        System.out.println("Enter strings");
        for (int i = 0; i < n; i++) {
            linkedHashSet.add(scanner.next());
        }

        System.out.println("\nDisplaying array list elements : ");
        for (Integer integer : arrayList) {
            System.out.println(integer);
        }

        System.out.println("\nDisplaying linked hash set elements : ");
        for (String string : linkedHashSet) {
            System.out.println(string);
        }
    }
}