c# 九九乘法表!

int rows = 10;
    for (int i = 1; i < rows; i++)
        {
            for (int j = 1; j <= i; j++)
                {
                    Console.Write(j+"*"+i+"="+j*i+"  ");
                }
                Console.Write("\n");
            }
            Console.Read();
        }