博客

while 是循环语句，True 在while 后面表示 while 开始循环的条件如：

responses = {}

active = True

while active:

name = input(“\nWhat’s your name:”)

response = input(‘\nWhich mountain would you like to climb someday?’)

responses[name] = response

repeat = input(“\nWould you like to let another person respond?(yes/no)”)

if repeat == ‘no’:

active = False

print(“\n—Poll Results—“)

for name,reponse in responses.items():

print(name + “would you like to climb ” + response + “.”)

这个while 循环的可以循环的条件是True才行，代码中间那个active = False的时候，while的循环机制就不会被触发。

我也是个Python新手，希望能够帮到你。