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Python uses while to cycle orders and count them in the list

CSDN Q & A 2022-05-14 15:50:47 阅读数:512

pythonusescycleorderscount

s1mple = [('apple', 2.10), ('milk', 4.50), ('banana', 10.50)]

The order code is ：（input）
Enter order for apple：
Enter order for milk：
Enter order for Krusty：

Put the above three input In the list, Such as [1,1,1,]
Application def, and menu by s1mple
The renderings are as follows

img



Take the answer ：
def get_order(menu:list) -> list:  return [int(input(f'Enter order for {i[0]}:')) for i in menu]sample = [('apple', 1.50),('orange',2.90)]check = get_order(sample)print(check)
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