for循环练习-99乘法表

//for (int i = 1; i <= 9; i++)
            //{
            //    for (int j = 1; j <= i; j++)
            //    {
            //        Console.Write("{0}*{1}={2}\t", i, j, i * j);
            //    }
            //    Console.WriteLine();//换行
            //}
            //Console.ReadKey();

            //Console.Write("Hello Wor\tld");
            //Console.WriteLine();
            //Console.Write("Hello World");
            //Console.ReadKey();

            Console.WriteLine("请输入一个数字");
            int number = Convert.ToInt32(Console.ReadLine());


            for (int i = 0; i <=number; i++)
            {
                Console.WriteLine("{0}+{1}={2}",i,number-i,number);
            }
            Console.ReadKey();