How To Find Out The Words Begin With Vowels In A List?

words = ['apple', 'orange', 'pear', 'milk', 'otter', 'snake', 'iguana', 'tiger', 'eagle'] vowel=[] for vowel in words: if vowel [0]=='a,e': words.append(vowel)

Solution 1:

words = ['apple', 'orange', 'pear', 'milk', 'otter', 'snake','iguana','tiger','eagle']
for word in words:
    if word[0] in'aeiou':
        print(word)

You can also use a list comprehension like this

words_starting_with_vowel = [word for word in words if word[0] in 'aeiou']

Solution 2:

Here is a one-liner answer with list comprehension:

>>> print [w for w in words if w[0] in'aeiou']
['apple', 'orange', 'otter', 'iguana', 'eagle']

Solution 3:

Good python reads almost like natural language:

vowel = 'a', 'e', 'i', 'o', 'u'
words = 'apple', 'orange', 'pear', 'milk', 'otter', 'snake', 'iguana', 'tiger', 'eagle'print [w for w in words if w.startswith(vowel)]

The problem with w[0] solution is that it doesn't work with empty words (doesn't matter in this particular example, but important in real-life tasks like parsing user input).

Solution 4:

if vowel [0]=='a,e':
        words.append(vowel)

You are appending it to the original list here. It should be your vowel list.

words = ['apple', 'orange', 'pear', 'milk', 'otter', 'snake','iguana','tiger','eagle']
vowel=[]
for word in words:
    if word[0] in "aeiou":
        vowel.append(word)
print (vowel)

Using List comprehension

vowel = [word for word in words if word[0] in "aeiou"]

Using filter

vowel = filter(lambda x : x[0] in "aeiou",words)

Solution 5:

res = [] 
list_vowel = "aeiou"for sub in words: 
   flag = False# checking for begin char for ele in list_vowel: 
       if sub.startswith(ele): 
           flag = Truebreakif flag: 
       res.append(sub) 

# printing result 
list_vowel = str(res)
print(list_vowel)```