为什么我会收到以下错误?最后print
声明不应成为while
loop.
>>> while n>= 0:
... n = n-1
... print(n)
... print ("TO A!!")
File "<stdin>", line 4
print ("TO A!!")
^
SyntaxError: invalid syntax
You need to press enter after your while
loop to exit from the loop
>>> n = 3
>>> while n>=0:
... n = n-1
... print (n)
... # Press enter here
2
1
0
-1
>>> print ("To A!!")
To A!!
Note:- ...
意味着你还处于while
block
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