Untitled

SPEG1:

    for (String category : categories) {
        List<String> exemplars = m.get(category);
        Collections.sort(exemplars);
        System.out.println("  " + category + " can be replaced by " + exemplars);
      }

SPEG2:

Iterator<String> keys = keyList.iterator();

                //Printing code
                System.out.println("Here are the animals left at the shelter (sorted by breed):");
                while (keys.hasNext()) {
                        String key = keys.next();
                        System.out.println("  "+key+": "+m.get(key));
                }