擅长:python、mysql、java
<p>从你的评论来看,听起来你不确定你想要这个程序做什么。你可能在找这样的东西:</p>
<pre><code>if userinput ==('1')or userinput ==(' 1')or userinput ==('car1')or userinput ==(' car1'):
car = "AD 12DER, 12:36:01, 12:36:40"
elif userinput ==('2')or userinput ==(' 2')or userinput ==('car2')or userinput ==(' car2'):
car = "DE 61FE1, 02:47:01, 02:47:30"
elif userinput == ('3')or userinput ==(' 3')or userinput ==('car3')or userinput ==(' car3'):
car = "AF 012GL, 04:08:32, 07:32:28"
elif userinput == ('4')or userinput ==(' 4')or userinput ==('car4')or userinput ==(' car4'):
car = "TG 043WE, 08:45:23, 12:14:56"
elif userinput == ('5')or userinput ==(' 5')or userinput ==('car5')or userinput ==(' car5'):
car = "TL 12AWY"
else:
print("Invalid Car")
carTime1 =int(car[16:18])
carTime2 =int(car[26:28])
carTimeEnd = carTime2-carTime1
carSpeed = distance/carTimeEnd
</code></pre>
<p>现在,如果他们尝试使用car5,您将遇到一个问题,因为您缩短了该选项,使其不包含计时信息。你知道吗</p>