WordLengthRunner.java

import java.io.IOException;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.Arrays;
import static java.lang.System.*;

public class WordLengthRunner
{
    public static void main( String args[] ) 
    {
        
        WordLength[] words = {new WordLength("freddy"), new WordLength("at"), new WordLength("elephant"),
            new WordLength("whoooooodat"), new WordLength("alice"), new WordLength("tommy"),
            new WordLength("bobby"), new WordLength("it"), new WordLength("at"), new WordLength("about"),};

  
        out.println("Before:");
         for(int i=0; i<10; i++)
         {
       System.out.println(words[i]);             
         }
        
        Arrays.sort(words);  // only works if Comparable!!

        out.println("\n\nAfter:");
         for(int i=0; i<10; i++)
         {       
       System.out.println(words[i]);             
         }

    }
    
    
}