import java.util.*;
import java.io.*;
public class LetterPattern{
/*

    To hold the pattern, its features, and the letter
    it represents.  If the pattern does not match any
    of the letter specifications, then the letter char
    is a blank.


*/

   int[][] grid;
   int
      massbottom,
      corners,
      tees;
   char
      letter;

   // default constructor
   // grid will be created as a 12x12 array of 0's
   // the integer data members are initialized to 0
   // by default already; letter is set to ' '
   public LetterPattern(){
      grid = new int[12][12];
      letter = ' ';
   }

   /*
       precondition: assumes sc is not null and has a least one
          more line of text in it.

       postcondition: grid is loaded with 0's and 1's according to
          the discussion in the project description, and the
          feature loaded with their correct values for the pattern,
          and if the features correspond to one of the given letters,
          letter will be assigned the one they match; if the features
          don't match any of the letters, then letter will be assigned
          the blank character.

       YOU HAVE TO CODE THIS.
   */
   public void loadPattern(Scanner sc){

       //create the new 10 array
       int [][] gridTwo = new int [10][10];

       //loop through through grid
       for (i=0; i<10; i++){
           for (j=0; j<10; j++){
    //setting the values to 0, resetting it
               grid [i][j] = 0;

           }//end loop for j
       }//end loop for i

       //while there is a next line to read
       While (sc.hasnextLine){
           //read it in
           String s = sc.nextLine()
           //save as a string
           Char[]str = s.ToArray;
           //if it reads in a dollar sign
           if (s == $){
               While(stop)//stop the loop

           }//end loop




       }






   }



   // getter functions for the massbottom, tees, corners, and
   // the matching letter
   public int getMassbottom(){ return massbottom;}
   public int getCorners(){ return corners;}
   public int getTees(){ return tees;}
   public char getLetter(){ return letter;}

   /*
      precondition: grid has been loaded and the features for it
         extracted into massbottom, corners, and tees.
      postcondition: letter is assigned to be the upper case version
        of the letter that matches the features, if there is a match,
        or the blank character, if there is no match.

      YOU HAVE TO CODE THIS.
   */
   private void assignLetter(){



   }

   /*
      This main can be used to obtain your output.

      It sets up a Scanner instance and a LetterPattern instance,
      and repeatedly loads the LetterPattern from the Scanner and
      analyzes it.  It displays the results to the monitor.
   */
   public static void main(String[] args){

      Scanner src;
      LetterPattern lp = new LetterPattern();
      int
         patternNumber = 1,
         lpCorners,
         lpMassbottom,
         lpTees;
      char
         matchingLetter;

      if (args.length > 0){
         try{

            src = new Scanner(new File(args[0]));

            while (src.hasNextLine()){
               lp.loadPattern(src);

               System.out.println("Results for pattern# " +
               patternNumber);
               System.out.println("Massbottom = " + lp.getMassbottom()
               + " Num of Corners = " + lp.getCorners() +
               " Num of Tees = " + lp.getTees());
               matchingLetter = lp.getLetter();

               System.out.print("These feature values ");
               if (matchingLetter == ' ')
                  System.out.println("do not match"
                  + " any letter.");
               else
                  System.out.println("match " + matchingLetter);

               patternNumber++;
            }
         }
         catch(NullPointerException e){
            System.out.println("The file name was a null string.\nProgram Terminating.");
         }
         catch(FileNotFoundException e){
            System.out.println("No file with the name " + args[0]
            + "\nProgram terminating.");
         }
      }
      else // args is empty
         System.out.println("You must supply the input file name on"
         + " the command line.");
   }
}