c# 九九乘法表

 Console.Title = "九九乘法表";
                for (int i = 1; i < 10; i++)
                {
                    for (int ji = 1; ji <=i; ji++)
                    {

                        Console.Write(i+"×"+ji+"="+i*ji+" ");

                    }
                    Console.WriteLine();
                }