1: public boolean contains(T anEntry) 2: { 3: checkInitialization(); 4: boolean found = false; 5: int index = 1; 6: while (!found && (index <= numberOfEntries)) 7: { 8: if (anEntry.equals(list[index])) 9: found = true; 10: index++; 11: } // end while 12: return found; 13: } // end contains 14: // Version 4.0