关于九九乘法表中的一个小疑问,该如何处理

static void Main(string[] args)
        {
            string t = string.Empty;
            for (int i = 1; i < 10; i++)
            {
                for (int j = 1; j <= i; j++)
                {
                    t = string.Format("{0}×{1}={2} ", j, i, (j * i));
                    Console.Write(t);
                     if (j * i <10)              
                     Console.Write(" ");         
                    if (i == j)
                       Console.Write("\n");
                }
            }
            Console.Write("press any key to exit...");
            Console.ReadKey();
        }