1: // Listing 12-2
2: // @author Frank M. Carrano, Timothy M. Henry
3: // @version 5.0
4: public static void main(String[] args)
5: {
6: System.out.println("Create an empty list.");
7: ListInterface<String> myList = new LList<String>();
8: System.out.println("List should be empty; isEmpty returns " +
9: myList.isEmpty() + ".");
11: System.out.println("\nTesting add to end:");
12: myList.add("15");
13: myList.add("25");
14: myList.add("35");
15: myList.add("45");
16: System.out.println("List should contain 15 25 35 45.");
17: displayList(myList);
18: System.out.println("List should not be empty; isEmpty() returns " +
19: myList.isEmpty() + ".");
20: System.out.println("\nTesting clear():");
21: myList.clear();
22: System.out.println("List should be empty; isEmpty returns " +
23: myList.isEmpty() + ".");
24: } // end main
25: /*
26: Create an empty list.
27: List should be empty; isEmpty returns true.
28:
29: Testing add to end:
30: List should contain 15 25 35 45.
31: The list contains 4 entries, as follows:
32: 15 25 35 45
33: List should not be empty; isEmpty() returns false.
34:
35: Testing clear():
36: List should be empty; isEmpty returns true.
37: */