Python入门习题大全——索引
创建一个名为sandwich_orders 的列表,在其中包含各种三明治的名字;再创建一个名为finished_sandwiches 的空列表。遍历列表sandwich_orders,对于其中的每种三明治,都打印一条消息,如I made your tuna sandwich,并将其移到列表finished_sandwiches。 所有三明治都制作好后,打印一条消息,将这些三明治列出来。
# 熟食店
sandwich_orders = ['A', 'B', 'C']
finished_sandwiches = []
while sandwich_orders:
sand = sandwich_orders.pop()
print("I made your " + sand + " sandwich.")
finished_sandwiches.append(sand)
for sand in finished_sandwiches:
print(sand)
输出为:
I made your C sandwich.
I made your B sandwich.
I made your A sandwich.
C
B
A