import java.util.*;
import java.io.*;

public class WordMap {
  public static void main (String [] args) {
     TreeMap<String, Integer> unique = new TreeMap<String, Integer>();

     FileReader infile=null;
    try {
          infile = new FileReader("output.txt");
          Scanner sc = new Scanner(infile);
          String newword=null;
          int wordvalue=0;
		       while (sc.hasNext()) {
		         newword=sc.next();
		         System.out.println("the word is: " + newword);
		         if (unique.containsKey(newword)) {
		           wordvalue = unique.get(newword);
		           wordvalue++;
		           unique.put(newword,wordvalue);
			     }
		         else
		           unique.put(newword,1);
		       }


     System.out.println("unique words: " + unique);
    } catch (FileNotFoundException ffe) {
       System.out.println("the file does not exist");
	}//end catch
	finally {
		  try {
			  infile.close();}//end try
			  catch (IOException ioe) {System.out.println("Problem closing the file");}
		}//end finally
}
}