static void Main(string[] args)
{
try
{
SudokuTextFileReader sudokuTextFileReader = new SudokuTextFileReader();
SudokuMatrixDisplayer sudokuMatrixDisplayer = new SudokuMatrixDisplayer();
SudokuMapper sudokuMapper = new SudokuMapper();
SudokuStateManager sudokuStateManager = new SudokuStateManager();
SudokuSolverEngine sudokuSolverEngine = new SudokuSolverEngine(sudokuStateManager, sudokuMapper);
Console.WriteLine("Please enter the filename containing the Sudoku Puzzle:");
var filename = Console.ReadLine();
var sudokuMatrix = sudokuTextFileReader.ReadFile(filename);
sudokuMatrixDisplayer.Display("Initial State", sudokuMatrix);
bool isSudokuSolved = sudokuSolverEngine.Solve(sudokuMatrix);
sudokuMatrixDisplayer.Display("Final State", sudokuMatrix);
Console.WriteLine(isSudokuSolved ? "You have successfully solved this Sudoku Puzzle!"
: "Unfortunatley, current algorithm(s) were not enough to solve the current Sudoku Puzzle!");
}
catch (Exception ex)
{
// In real world we would want to log this message
Console.WriteLine("{0} : {1}", "Sudoku Puzzle cannot be solved because there was an error:", ex.Message);
}
}
public SudokuSolverEngine(SudokuStateManager sudokuStateManager, SudokuMapper sudokuMapper)
{
this._sudokuMapper = sudokuMapper;
this._sudokuStateManager = sudokuStateManager;
}
