我试图做一个简单的密码检查与有限的重试。简单的密码检查与有限的重试
如果用户键入的密码错误,程序会提示再次尝试(3次重试)。 3次失败重试后,程序提示用户已达到最大重试次数。 如果用户键入正确的密码,程序将“授予访问权限”。
import sys
print (sys.version)
pssw = ''
attempt = 0
print('Please key in your password.')
while (pssw != "remember") and (attempt < 3):
pssw = input()
attempt = attempt + 1
print ('No that is not correct. Try again.')
if attempt == 3:
print ('Sorry you have reached maximum number of attempts')
break
if (pssw == "remember"):
print('Access Granted!')
问题#1
后市展望:在正确的密码密钥后 “记住”,程序应该打印输出 “授予访问权限”
但是程序输出:
3.6.2 (v3.6.2:5fd33b5926, Jul 16 2017, 20:11:06)
Please key in your password.
remember
No that is not correct. Try again.
Access Granted!
问题#2
期望值:键入正确的密码后“Re会员”在最后一次尝试,程序应打印输出‘授予访问权限’
但是程序输出:
Please key in your password.
test
No that is not correct. Try again.
test
No that is not correct. Try again.
remember
No that is not correct. Try again.
Sorry you have reached maximum number of attempts
我在做什么错?
你总是执行'print('不,那是不正确的,再试一次。')'。实际上,您录制的输出与您发布的代码不匹配。 – quamrana
如果您需要一些帮助,您应该更新问题,以便代码和程序输出相互匹配。然后,您可以正确说明您的期望未被输出满足的程度。然后我们可以帮助你。 – quamrana
谢谢,我从流程下面的帖子算出错了。期望是该程序应该执行“不,这是不正确的。在前2次错误的重试中再试一次。最后一次错误的重试应该执行'抱歉已达到最大尝试次数'。 – ameque