/*
 * Created on Jun 24, 2004
 */
package wordFinderPuzzle;

/** An interface to be followed by programs implementing the
 * Word Finder Puzzle.  In addition to these methods, the class
 * should have a constructor with one string argument: the name
 * of a file from which the puzzle is to be read.
 * @author dickey
 */
public interface IWordFinder {
	
	/** Print the matrix of characters of the puzzle, one line per row.
	 * 
	 */
	void printMatrix();
	
	/** Print the words to be looked for in the puzzle, in alphabetical order.
	 *
	 */
	void printWords();
	
	/** Solve the puzzle and print the solution.  The solution has
	 * one line for each word to be found, with the words in
	 * alphabetical order.  For each word, tell where the word
	 * was found.  "Where" can be given as a pair of coordinates, telling
	 * where the word starts (row and column) and where the word ends
	 * (row and column).
	 *
	 */
	void solvePuzzle();

}