擅长:python、mysql、java
<p>接受输入后,应在循环内更新变量wordCount。只有这样,它才会反映出新的价值观。有点像这:在</p>
<pre><code>while len(words) != 5:
words = raw_input("Enter a 5 worded sentence: ").split()
wordCount = len(words)
print "Try again. The word count is:", wordCount
if len(words) == 5:
print "Good! The word count is 5!"
</code></pre>