[已解决]（急救）如何让while循环5次后break？？？？？

Khytanium

这是我的代码
import random

score = 0
count = 0
list_index = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]
list_1 = ["NewZealand","love","walk","meeting","food","hello","activity","shark","stomach","canoe","family","reputation","mirror","boy","girl","sun","wind","water","thunder","fire"]  
list_2 = ["Aotearoa","aroha","hikoi","hui","kai","Kiaora","mahi","mako","puku","waka","whanau","mana","karahe","tamaititane","kotiro","komaru","touarangi","katao","wahitiri","kanaku"]
while True:
   
    index_1 = random.choice(list_index)
    index_2 = random.choice(list_index)
    if index_1 == index_2:
        print("How to say the English word in Maori language below ?")
        print(list_1[index_1])
        enter = str(input("Please enter the answer:"))
        if enter in list_2:
            print("Correct, you get one mark!")
            score = score + 1
        else:print("Sorry, you are wrong.Answer is",list_2[index_2])

print("Game over, your total score is %d."%(score))

如何让while里面的代码循环5次后break，我之前试过用if count ==5：break
可能是地方放错了。我实在是不知道怎么搞了，已经上网读文章和自己摸索了3个小时，求论坛内的朋友帮忙指点迷津，多谢多谢

最佳答案

月排行榜 / 总排行榜

冬雪雪冬

2017-9-4 08:21:56

while i 是当i不为0时执行，为0结束。

跳转到最佳答案楼层

第四时空

1. count = 0
   
2. while count < 5:
   
3. 
   
4.     count += 1

复制代码

1. count = 0
   
2. while True:
   
3.     if count == 5:
   
4.         break
   
5. 
   
6.     count += 1

复制代码

1. for i in range(5):
   
2.     print(i)

复制代码

ba21

Khytanium

感谢各位回答，不过我逐个试验过了，还是不行啊，请大家在帮帮忙，多谢多谢

Wesleyz

你可以在循环前定义一个变量（比如a）为5， 然后在这个循环的结尾设置

1. a -= 1

复制代码

然后写一个判断句，判断a等于0时break

Wesleyz

或者你不用写判断句，写

1. while a:
   

复制代码

也可以

alltolove

1. import random
   
2. score = 0
   
3. count = 0
   
4. list_index = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]
   
5. list_1 = ["NewZealand","love","walk","meeting","food","hello","activity","shark","stomach","canoe","family","reputation","mirror","boy","girl","sun","wind","water","thunder","fire"]  
   
6. list_2 = ["Aotearoa","aroha","hikoi","hui","kai","Kiaora","mahi","mako","puku","waka","whanau","mana","karahe","tamaititane","kotiro","komaru","touarangi","katao","wahitiri","kanaku"]
   
7. i=5
   
8. while i:
   
9.     i=i-1
   
10.     index_1 = random.choice(list_index)
    
11.     index_2 = random.choice(list_index)
    
12.     if index_1 == index_2:
    
13.         print("How to say the English word in Maori language below ?")
    
14.         print(list_1[index_1])
    
15.         enter = str(input("Please enter the answer:"))
    
16.         if enter in list_2:
    
17.             print("Correct, you get one mark!")
    
18.             score = score + 1
    
19.         else:print("Sorry, you are wrong.Answer is",list_2[index_2])
    
20. 
    
21. print("Game over, your total score is %d."%(score))

复制代码

Khytanium

ba21 发表于 2017-9-3 11:27

亲啊，感谢你的回答，不过你发的好像有错啊，while i 是啥啊？求解释，多谢多谢

冬雪雪冬

while i 是当i不为0时执行，为0结束。