Testing a List Class in Java

Problem:

Write a program that implements an LinkedQueue in java.

Output:

[GB, DE, FR, ES]
[GB, DE, FR, DE, ES]
list.get(3): DE
list.indexOf("DE"): 1
list.indexOf("IE"): -1
list.subList(1, 5): [DE, FR, DE, ES]
[GB, FR, DE, ES]

Solution:

public class TestStringList {
public static void main(String[] args) {
List<String> list = new ArrayList<String>();
Collections.addAll(list, "GB", "DE", "FR", "ES");
System.out.println(list);
list.add(3, "DE");
System.out.println(list);
System.out.println("list.get(3): " + list.get(3));
System.out.println("list.indexOf(\"DE\"): " + list.indexOf("DE"));
System.out.println("list.indexOf(\"IE\"): " + list.indexOf("IE"));
System.out.println("list.subList(1, 5): " + list.subList(1, 5));
list.remove("DE");
System.out.println(list);
}
}