public class TestStack {

    public static void main(String[] args) {
	
	System.out.println("Testing array:");
	StackAsArray s1 = new StackAsArray(10);
	System.out.println(s1);
	s1.put(new Integer(10));
	System.out.println(s1);
	s1.put(new Integer(20));
	System.out.println(s1);
	s1.put(new Integer(30));
	System.out.println(s1);
	System.out.println(s1.get());
	System.out.println(s1.get());
	System.out.println(s1.get());
	System.out.println(s1.get());
	
	System.out.println("Testing list:");
	StackAsList s2 = new StackAsList();
	s2.put("Billy");
	s2.put("Rilly");
	s2.put("Silly");
	s2.put("Willy");
	System.out.println(s2);
	s2.get();System.out.println(s2);
	s2.get();System.out.println(s2);
	s2.get();System.out.println(s2);
	s2.get();System.out.println(s2);
	s2.get();
    }
}