1: // Version 4.0
2: public static void main(String[] args)
3: {
4: System.out.println("Create an empty list.");
5: ListInterface<String> myList = new LList<String>();
6: System.out.println("List should be empty; isEmpty returns " +
7: myList.isEmpty() + ".");
8:
9: System.out.println("\nTesting add to end:");
10: myList.add("15");
11: myList.add("25");
12: myList.add("35");
13: myList.add("45");
14: System.out.println("List should contain 15 25 35 45.");
15: displayList(myList);
16: System.out.println("List should not be empty; isEmpty() returns " +
17: myList.isEmpty() + ".");
18: System.out.println("\nTesting clear():");
19: myList.clear();
20: System.out.println("List should be empty; isEmpty returns " +
21: myList.isEmpty() + ".");
22: } // end main
23: /*
24: Create an empty list.
25: List should be empty; isEmpty returns true.
26:
27: Testing add to end:
28: List should contain 15 25 35 45.
29: The list contains 4 entries, as follows:
30: 15 25 35 45
31: List should not be empty; isEmpty() returns false.
32:
33: Testing clear():
34: */
35:
36: