打印王字

            string[,] wang = new string[,]
            {
                {"■","■","■","■","■","■","■"},
                {"  ","  ","  ","■","  ","   ","  "},
                {"  ","  ","  ","■","  ","  ","  "},
                {"■","■","■","■","■","■","■"},
                {"  ","  ","  ","■","  ","  ","  "},
                {"  ","  ","  ","■","  ","  ","  "},
                {"■","■","■","■","■","■","■"}
            };
            for (int i = 0; i < 7; i++)
            {
                for (int j = 0; j < 7; j++)
                {
                    Console.Write(wang[i, j]);
                }
                Console.WriteLine();
            }
            Console.ReadLine();