public void RandomStartGame(Mode_Sudoku mode)
{
Random r = new Random();
for (byte i = 1; i <= Convert.ToByte(mode); ++i)
{
sbyte check;
do
{
AddValueToResult(Convert.ToByte(r.Next(0, 64)), Convert.ToByte(r.Next(1, 9)), out check);
if (check == 1)
{
break;
}
}while(check != 1);
}
}
// man choi chon che do
private void ScreenMode()
{
byte chosen;
do
{
System.Console.WriteLine("Nhap lua chon: ");
System.Console.WriteLine("1. Easy \n2. Medium \n3. Hard");
Console.WriteLine("================================================");
Console.Write("Nhap lua chon: "); chosen = Convert.ToByte(Console.ReadLine());
if (chosen < 1 || chosen > 3)
{
Console.WriteLine("Ban nhap sai lua chon!");
Console.WriteLine("Nhan bat ky nut de tiep tuc!");
Console.ReadLine();
Console.Clear();
}
}while(chosen < 1 || chosen > 3);
switch (chosen)
{
case 1:
mode = Mode_Sudoku.easy;
break;
case 2:
mode = Mode_Sudoku.medium;
break;
case 3:
mode = Mode_Sudoku.hard;
break;
}
Console.Clear();
}
