我正在嘗試創建一個程序，要求輸入單詞，直到輸入“”。然后，程序將打印出一個句子中連接的所有單詞。然后取每個單詞的第一個字母來做一個離合詞。我正在使用python。示例如下所示。提前感謝您。這很快就會到期。:)我編碼的內容：sentence = []acrostic = []word = -1while word: sentence.append(word) acrostic.append(sentence[0].upper())print(sentence)print("-- {}".format(acrostic))我希望代碼做什么：Word: AWord: crossWord: tickWord: isWord: veryWord: evilWord: A cross tick is very evil-- ACTIVE
4 回答
萬千封印
TA貢獻1891條經驗 獲得超3個贊
對于輸入：
在循環中，問用戶一個單詞，如果沒有什么就停止
如果它是一個單詞，請將其保存為第一個字母（不是
sentenceacrosticword[0]sentence[0])
對于輸出：
對于句子，用空格連接單詞：
" ".join(sentence)對于離合詞，將字母與任何東西連接在一起：
"".join(acrostic)
sentence = []
acrostic = []
while True:
word = input('Please enter a word, or enter to stop : ')
if not word:
break
sentence.append(word)
acrostic.append(word[0].upper())
print(" ".join(sentence))
print("-- {}".format("".join(acrostic)))
給
Please enter a word, or " to stop : A
Please enter a word, or " to stop : cross
Please enter a word, or " to stop : tick
Please enter a word, or " to stop : is
Please enter a word, or " to stop : very
Please enter a word, or " to stop : evil
Please enter a word, or " to stop :
A cross tick is very evil
-- ACTIVE
德瑪西亞99
TA貢獻1770條經驗 獲得超3個贊
python 3.8 或更高版本
sentence = []
acrostic = []
while user_input := input('word: '):
sentence.append(user_input)
acrostic.append(user_input[0].upper())
print(' '.join(sentence))
print(f"-- {''.join(acrostic)}")
輸出：
word: A
word: cross
word: tick
word: is
word: very
word: evil
word:
A cross tick is very evil
-- ACTIVE
python 3.6 和 3.7
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)}")
python 3.5 或更早版本
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)))
忽然笑
TA貢獻1806條經驗 獲得超5個贊
也許你正在尋找這樣的東西：
sentence = []
acrostic = []
word = -1
while word != "":
word = input("Word: ")
if word:
sentence.append(word)
acrostic.append(word[0].upper())
print(" ".join(sentence))
print("-- {}".format("".join(acrostic)))
波斯汪
TA貢獻1811條經驗 獲得超4個贊
雖然每個人都有基本循環的覆蓋，但這是一個使用迭代器（可調用，sentinel）模式的不錯示例：
def initial():
return input('Word: ')[:1]
print('-- ' + ''.join(iter(initial, '')))
將產生：
Word: A
Word: cross
Word: tick
Word: is
Word: very
Word: evil
Word:
-- Active
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