如何在python for while循环中获取下一个用户输入？

Question

我目前正在学校学习本实验室的Python课程，它要求我创建一个循环，将用户输入输出到句子中，直到用户输入退出

例如：如果输入是：

apples 5
shoes 2
quit 0

输出为：

Eating 5 apples a day keeps the doctor away.
Eating 2 shoes a day keeps the doctor away.

我的代码是：

your_input = input() #input string and int 
string_value = your_input.split()
str_value = string_value[0]
int_value = string_value[1]

while 'quit' not in your_input:
    print("Eating {} {} a day keeps the doctor away.".format(int_value,str_value))
    your_input = input()
    break

输出：

Eating 5 apples a day keeps the doctor away.

当它应该是：

Eating 5 apples a day keeps the doctor away.
Eating 2 shoes a day keeps the doctor away.

使用输入：

apples 5
shoes 2
quit 0

Answer 1

尝试这样的事情，

your_input = input() #input string and int 
string_value = your_input.split() 
str_value = string_value[0] 
int_value = string_value[1]

while 'quit' not in your_input:
    print("Eating {} {} a day keeps the doctor away.".format(int_value,str_value))
    your_input = input()
    string_value = your_input.split() 
    str_value = string_value[0] 
    int_value = string_value[1]

当前代码的问题是您不需要中断，因为 while 语句中已经有终止条件，那么您需要在循环的每次迭代中吐出输入