Question

所以我正在编写一个程序，询问你的输入，把你输入的句子的单词放入一个列表中，并使语句中的单词逐个进入while循环。

while循环的工作方式如下：如果单词的第一个字母是元音，则打印单词+ hay。如果单词的第一个字母不是元音，则将单词的第一个字母放在单词的末尾+ ay

代码：

VOWELS = ['a','e','i','o','u']

def pig_latin(phrase):
    #We make sure the input is changed in only lower case letters.
    #The words in your sentence are also putted into a list
    lowercase_phrase = phrase.lower()
    word_list = lowercase_phrase.split()
    print word_list

    x = 0

    while x < len(word_list):

        word = word_list[x]
        if word[0] in VOWELS:
            print word + 'hay'

        else:
            print word[1:] + word[0] + 'ay'
        x = x+1

pig_latin(raw_input('Enter the sentence you want to translate to Pig Latin, do not use punctation and numbers please.'))

我的问题：如果我输入例如：代码末尾的the_raw输入中的“Hello my name is John”，我将得到以下输出：

ellohay
ymay
amenay
ishay
ohnjay

但我实际上想要以下输出：

ellohay ymay amenay ishay ohnjay

如果有人可以解释我如何实现这个输出，那么它将是适当的

Answer 1

将新单词保存在另一个列表中，然后在最后：

print(" ".join(pig_latin_words))

示例：

VOWELS = {'a','e','i','o','u'}

def pig_latin(phrase):
    #We make sure the input is changed in only lower case letters.
    #The words in your sentence are also putted into a list
    word_list = phrase.lower().split()
    print(word_list)

    pig_latin_words = []

    for word in word_list:
        if word[0] in VOWELS:
            pig_latin_words.append(word + "hay")
        else:
            pig_latin_words.append(word[1:] + word[0] + "ay")

    pig_latin_phrase = " ".join(pig_latin_words)

    print(pig_latin_phrase)

    return pig_latin_phrase

Answer 2

在print语句的末尾附加一个逗号（，）以避免换行符：

while x < len(word_list):

    word = word_list[x]
    if word[0] in VOWELS:
        print word + 'hay',

    else:
        print word[1:] + word[0] + 'ay',
    x = x+1

打印while循环的结果在同一行

2 个答案: