static void Main(string[] args)
{
var writer = new ConsoleWriter();
writer.WriteToConsole(Messages.AskUserForMatrixSize);
var reader = new ConsoleReader();
string input = reader.ReadFromConsole();
var checker = new InputChecker();
int matrixSize = checker.CheckInput(input);
int[,] matrix = new int[matrixSize, matrixSize];
int currentNumber = 1;
int cellIndexX = 0;
int cellIndexY = 0;
int increaseX = 1;
int increaseY = 1;
var matrixGenerator = new MatrixGenerator();
currentNumber = matrixGenerator.MoveForward(matrix, matrixSize, cellIndexX, cellIndexY, increaseX, increaseY, currentNumber);
var cellFinder = new CellFinder();
cellFinder.FindEmptyCell(matrix);
cellIndexX = cellFinder.AvailableX;
cellIndexY = cellFinder.AvailableY;
currentNumber += 1;
currentNumber = matrixGenerator.ChangeDirection(matrix, matrixSize, cellIndexX, cellIndexY, increaseX, increaseY, currentNumber);
writer.PrintMatrix(matrix, matrixSize);
}