// Erika Wolfe, CSE 143
// Examples showing how to order objects and collections.

import java.util.*;

public class CollectionsOrdering {
   public static void main(String[] args) {
      testStringOrdering();
      testCatOrdering();
   }

   // Prints a phrase, then prints it again in alphabetical order
   public static void testStringOrdering() {
      List<String> words = 
              Arrays.asList("java", "knows", "how", "to", "sort", "these", "words");
      System.out.println(words);
      Collections.sort(words);
      System.out.println(words);
   }

   // prints cats in sorted order
   public static void testCatOrdering() {
      List<Cat> cats = new ArrayList<Cat>();
      cats.add(new Cat("Grumpy", 0, 14.5));
      cats.add(new Cat("Clawdia", 9, 13));
      cats.add(new Cat("Lily", 6, 50.3));
      cats.add(new Cat("Ginger", 3, 10));
      cats.add(new Cat("Gato", 5, 16.2));
      cats.add(new Cat("Shakespurr", 6, 20.0));
      cats.add(new Cat("Hairy", 8, 18.0));
      cats.add(new Cat("Casper", 7, 12));
      cats.add(new Cat("Mac", 6, 20.0));
      
      System.out.println(cats);
      Collections.sort(cats);
      System.out.println(cats);
   }
}