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layout: post title: "Python编程8——Python寻找单词中符合顺序的元音字母" date: 2013-01-13 13:22 comments: true

categories: Python

前言

程序的目的就是标题。

程序

#to find a word that contians the specific parts in it
#in this case it is "aeiou" , all the Vowel letters

datafile=open("dictionary.txt","r")

def cleanWord(word):
    """Return word in lower case without whitespace"""
    return word.strip().lower()

def getVowelsInword(word):
    vowelsStr="aeiou"
    vowelsInword=""
    for char in word:
        if char in vowelsStr:
            vowelsInword+=char
    return vowelsInword

#main program
print "Find words containing vowels 'aeiou' in that order: \n"
for word in datafile:
    word = cleanWord(word)
    if len(word)<=6:
        continue
    vowelStr=getVowelsInword(word)
    if vowelStr=="aeiou":
        print word

效果