mainClass

package linkedlist;

public class mainClass {

    public static void main(String[] args) {
        LinkedList list = new LinkedList();
        LinkedList list2;
        list.insert(12);
        list.insert(14);
        list.insert(15);
        list.insert(17);
        list.insert(20);
        list.insert(25);
        list.deleteLast();
        list.delete(12);
        
        System.out.print("Original List: ");
        list.printList();
        System.out.println("");
        

        System.out.println(list.lowestNumber());
        System.out.println(list.highestNumber());

        LinkedList list3 = new LinkedList();
        list3.insert(3);
        list3.insert(5);
        list3.insert(45);
        list3.insert(76);

        LinkedList list4 = new LinkedList();
        list4.insert(1);
        list4.insert(6);
        list4.insert(321);
        list4.insert(760);

        
        System.out.print("Original List: ");
        list.printList();
        System.out.println("");

        System.out.println("");
        System.out.println("The number is at index: " + list.search(12));
        System.out.println("");
        System.out.println("Sum of Original List: " + list.sum());
        System.out.println("");
        System.out.println("Size of Original List: " + list.size());

        System.out.println("");

        list2 = list.copy();
        System.out.print("Copied List: ");
        list2.printList();
        System.out.println("");

        System.out.println("");
        LinkedList list5;
        list5 = list.subList(1, 3);
        System.out.print("Sub List: ");
        list5.printList();
        System.out.println("");
        System.out.println("");

        LinkedList list6;
        list6 = list.merge(list3);
        System.out.print("Merge List: ");
        list6.printList();
        System.out.println("");
        System.out.println("");

        list.append(list4);
        System.out.print("Appended List: ");
        list.printList();
        System.out.println("");
        System.out.println("");

    }
}