import Sav.*; class WordGroup { public static void main(String args[]) throws Exception { Association a = new Association("Soft"); a.set("Java").set("Java object").set("Java tool").set("C++"); //a = {"Java", "Java object", "Java tool", "C++"} Concept cWord = new Concept("Java"); /** The line extracts a subassociation of concepts defined by the "Java " */ a.see("Java ");//a = {"Java object", "Java tool"} a.see(""); //a = {"Java", "Java object", "Java tool", "C++"} a.see(cWord); //a = {"Java", "Java object", "Java tool"} String s = cWord.getName(); System.out.println(s + " GROUP" + '\n'); Concept c = a.getFirst(); while (c != null) { s = c.getName(); System.out.println(s); c = a.getNext(); } System.out.println("\nPress ENTER to finish."); System.in.read(); }//main() }//class WordGroup