1 using System;
 2 
 3 namespace ConsoleApp1
 4 {
 5     class Program
 6     {
 7         static void Main(string[] args)
 8         {
 9             int sLeft = 1, sRight = 1, sum = 0, count = 28;  //sLeft 为每次递归左边的值，sRight为每次递归右边的值，sum为寄存总值的变量，count为循环次数
10             while (count >= 1) 
11             {
12                 sum = sLeft + sRight;
13                 sLeft = sRight;
14                 sRight = sum;
15                 count--;
16                 Console.WriteLine(sum);
17             }
18         }
19     }
20 }