static void Main(string[] args)
{
System.Console.WriteLine("Welcome to Green vs. Red Game!");
System.Console.WriteLine();
System.Console.WriteLine("Enter size grid (height and width)separarted by ',' e.g. 3,3 or 5,5");
var xyInput = System.Console.ReadLine();
System.Console.WriteLine();
System.Console.WriteLine("Enter the values of row without separation e.g. 000");
//Splits a string into substrings based on the characters in an array.
var xy = xyInput?.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToList();
//Rows and cols
var x = xy[0];
var y = xy[1];
Cell[,] gen0 = new Cell[x, y];
//fill the grid
for (int row = 0; row < y; row++)
{
System.Console.WriteLine($"Enter the values of row {row + 1}");
var rowString = System.Console.ReadLine();
//copy the characters in this instance to a Unicode character array.
//and convert string to an Enum
var cellsInput = rowString?.ToCharArray()
.Select(value => (CellColor)Enum.Parse <CellColor>(value.ToString())).ToArray();
for (int col = 0; col < cellsInput?.Length; col++)
{
var color = cellsInput[col];
//if the value is not 1(green) or 0(red) will throw Exeption
if (color != CellColor.Green && color != CellColor.Red)
{
throw new FormatException($"Invalid color for cell {row}:{col}");
}
gen0[row, col] = new Cell(row, col, color);
}
}
System.Console.WriteLine();
System.Console.WriteLine("Enter position(x & y) and number of turns separarted by ',' e.g. 1,0,10");
var targetInput = System.Console.ReadLine();
//Splits a string into substrings based on the characters in an array.
var targetNumbers = targetInput?.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(int.Parse).ToArray();
// Invert parameters for target cell
// x (width) is first argument = col
// y (height) is second argument = row
var target = new Cell(targetNumbers[1], targetNumbers[0]);
//thrird argument
var targetGeneration = targetNumbers[2];
var grid = new CellGrid(x, y, gen0);
var targetGenerations = grid.CountTargetGenerationsByColor(target, CellColor.Green, targetGeneration);
System.Console.WriteLine();
System.Console.WriteLine($"Expected result is: {targetGenerations}");
}