1 #! /usr/bin/env python3
 2 # -*- coding:utf-8 -*-
 3 
 4 # 输出1-100内所有的偶数
 5 
 6 count = 1
 7 
 8 while count < 101:
 9     tmp = count % 2
10     if tmp == 1:
11         pass
12     else:
13         print(count)
14     count += 1