【Python】实现简单循环

 1 # -*- coding:utf-8 -*-
 2 
 3 #猜数字游戏
 4 
 5 lucky_num = 6
 6 count = 0
 7 
 8 while count < 3:
 9     input_num = int(raw_input("请输入一个数字："))
10     if input_num == lucky_num:
11         print("恭喜你，答对了！")
12         break
13     elif input_num > lucky_num:
14         print("你输入的数字大了~")
15     else:
16         print("你输入的数字小了~")
17     count += 1
18 else:
19     print("哎哟，输入太多次了...")

 1 # -*- coding:utf-8 -*-
 2 
 3 #猜数字游戏
 4 
 5 lucky_num = 6
 6 
 7 for i in range(3):
 8     input_num = int(raw_input("请输入一个数字："))
 9     if input_num == lucky_num:
10         print("恭喜你，答对了！")
11         break
12     elif input_num > lucky_num:
13         print("你输入的数字大了~")
14     else:
15         print("你输入的数字小了~")
16 else:
17     print("哎哟，输入太多次了...")