擅长:python、mysql、java
<p>你可以试试这个,如果这个对你有用的话</p>
<p>因为你只需要得到当前的选择。我认为你不需要这么做
添加到列表中。您可以分别存储餐和包的选项,最后您可以使用这两个选项创建一个新列表</p>
<pre><code># In the beginning choices should be 0
bag_choice = '0 bag(s) registered'
meal_choice = '0 meal(s) registered'
while yourchoice != 5:
if yourchoice == 1:
bag_choice = '1 bag(s) registered'
elif yourchoice == 2:
bag_choice = '1 meal(s) registered'
elif yourchoice == 3:
bag_choice = '0 bag(s) registered'
elif yourchoice == 4:
meal_choice = '0 meal(s) registered'
else:
print('\n'
'Invalid option. Please try again.')
#creating a list from bag_choice and meal_choice
choice_list = [bag_choice, meal_choice]
print(choice_list)
</code></pre>