[英]why does my code say name 'count' is not defined
words = input("Text: ")
def l_creator():
count_char()
count_sentences()
print((count / sentence) * 100)
def count_char():
count = 0
for i in words:
if i != ' ':
count += 1 #number of words
return count
def count_sentences():
for i in words:
a = words.split(' ') #number of sentences
sentence = len(a) * 100
return sentence
l_creator()
为什么这段代码不起作用? 我尝试在代码的其他 forms 中使用关键字 Global 并且我尝试了多种代码调整,但似乎无法正确处理。
这是在 function 中调用 function 的正确形式吗?
终端提示:
File "read.py", line 32, in <module>
l_creator()
File "read.py", line 14, in l_creator
count_char(count)
NameError: name 'count' is not defined
另一种解决方案是在代码中添加两行:添加到:count_char():
global count
和 count_sentences():
global sentence
注意:在这种情况下,您不需要从函数中“返回”任何东西。
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