擅长:python、mysql、java
<h3>python 3.8或更高版本</h3>
<pre class="lang-py prettyprint-override"><code>sentence = []
acrostic = []
while user_input := input('word: '):
sentence.append(user_input)
acrostic.append(user_input[0].upper())
print(' '.join(sentence))
print(f"-- {''.join(acrostic)}")
</code></pre>
<p>输出:</p>
<pre><code>word: A
word: cross
word: tick
word: is
word: very
word: evil
word:
A cross tick is very evil
-- ACTIVE
</code></pre>
<h3>python 3.6和3.7</h3>
<pre class="lang-py prettyprint-override"><code>sentence = []
acrostic = []
while True:
user_input = input('word: ')
if not user_input:
break
sentence.append(user_input)
acrostic.append(user_input[0].upper())
print(' '.join(sentence))
print(f"-- {''.join(acrostic)}")
</code></pre>
<h3>python 3.5或更早版本</h3>
<pre class="lang-py prettyprint-override"><code>sentence = []
acrostic = []
while True:
user_input = input('word: ')
if not user_input:
break
sentence.append(user_input)
acrostic.append(user_input[0].upper())
print(' '.join(sentence))
print('-- {}'.format(''.join(acrostic)))
</code></pre>