TestMyLinkedList.java

package chapter_twenty_four.samples;

/**
 * Listing 24.4 TestMyLinkedList.java
 * */
public class TestMyLinkedList
{
    /**
     * Main method
     */
    public static void main(String[] args)
    {
        // Create a list for strings
        MyLinkedList<String> list = new MyLinkedList<>();

        // Add elements to the list
        list.add("America"); // Add it to the list
        System.out.println("(1) " + list);

        list.add(0, "Canada"); // Add it to the beginning of the list
        System.out.println("(2) " + list);

        list.add("Russia"); // Add it to the end of the list
        System.out.println("(3) " + list);

        list.addLast("France"); // Add it to the end of the list
        System.out.println("(4) " + list);

        list.add(2, "Germany"); // Add it to the list at index 2
        System.out.println("(5) " + list);

        list.add(5, "Norway"); // Add it to the list at index 5
        System.out.println("(6) " + list);

        list.add(0, "Poland"); // Same as list.addFirst("Poland")
        System.out.println("(7) " + list);

        // Remove elements from the list
        list.remove(0); // Same as list.remove("Poland") in this case
        System.out.println("(8) " + list);

        list.remove(2); // Remove the element at index 2
        System.out.println("(9) " + list);

        list.remove(list.size() - 1); // Remove the last element
        System.out.print("(10) " + list + "\n(11) ");

        for (String s : list)
            System.out.print(s.toUpperCase() + " ");

        list.clear();
        System.out.println("\nAfter clearing the list, the list size is "
                + list.size());
    }
}