public A36Page() {Console.Write("请输入一个大于100的整数:");int s = Convert.ToInt32(Console.ReadLine());string p = s.ToString();int k = p.Length;Console.WriteLine($"该整数共有{k}位。");//字符提取法string m;int sum1 = 0, sum2 = 0;Console.Write("字符提取法:每一位的值为");for (int i = 0; i < k; i++) {m = p.Substring(i, 1);sum1 += int.Parse(m);Console.Write(m);if (i != k - 1)Console.Write("、");}Console.WriteLine(",这些位之和为" + sum1);//整数整除法int a =s / 100;int b = s % 100/10;int c = s % 10;int d = a + b + c;Console.WriteLine($"整数整除法:每一位的值为{a}、{b}、{c},这些位之和为{d}。");}