VOWELS = "aeiou"
word = "matt"
word = "james is funny"
cnt = 0
for v1 in VOWELS:
print ("vowel", cnt)
print("letter:", v1)
cnt = cnt + 1
for v1 in word:
print ("location in string", cnt)
print("letter:", v1)
cnt = cnt + 1
我一直试图弄清楚这几个小时,这让我发疯了。我只需要python来打印单词中的元音字母。
答案 0 :(得分:0)
import re
word = "james is funny"
print re.sub('[^aeiou]','',word)
OUTPUT:
'aeiu'
答案 1 :(得分:0)
仅打印单词中的元音字母:
print ''.join(c for c in text if c in 'aeiou')
仅打印包含元音的单词:
words = text.split()
def containsVowel(word):
any(c in word for c in 'aeiou')
words_with_vowels = [w for w in words if containsVowels(w)]
print words_with_vowels
答案 2 :(得分:0)
直截了当的方式:
直接转换为Python(以及在打印时将所有内容保持在同一行上的调整):
VOWELS = "aeiou"
word = "james is funny"
for letter in word:
if letter in VOWELS:
print(letter, end='')
else:
print(' ', end='')
或稍微有点花哨的方式:
使用正则表达式模式语言:
import re
word = "james is funny"
new_word = re.sub('[^aeiou]', ' ', 'james is funny')
print new_word
答案 3 :(得分:0)
vowels = "aeiou"
word = "james is funny and really fun!"
for v1 in range(len(vowels)):
for v2 in range (len(word)):
if vowels[v1] == word[v2]:
print("location in string", v2)
print("letter:", vowels[v1])
Python有一个内置函数,允许你使用字符串作为列表,通过使用它,你可以循环遍历字符串的每个字母并与元音进行比较。
E.g。
vowels[0] = a
word[10] = u
答案 4 :(得分:0)
我们需要从单词中找出元音。这里将word
传递给re.findall()
,它会找到单词中的所有元音并返回为字符列表。我们正在加入列表以显示为单词。
import re
word = "james is funny"
k = re.findall(r'[aeiou]', word)
print ''.join(k)
Out: 'aeiu'