Driver.java

public class Driver {
    public static void main(String[] args) {
	myList L = new myList();

	System.out.println(L);
	
	for (int i=0;i<5;i++) 
	    L.add((i+1)*10);
	System.out.println(L);

	for (int i=0;i<7;i++) 
	    L.add((i+1)*10);
	System.out.println(L);

    }

}