Question

好的，我刚刚用Python完成了我的第一个uni单元。对于大约3个小时前的期末考试，我编写了以下代码。我回家检查它是否有效，并且出现错误，但未给出任何有关修复方法的指导。错误提示：

<function wordcount at 0x7f857957df28> How many words, characters and spaces is this?

我希望别人能指出我的编码错误的代码在这里：

def wordcount(text):
    wc = (0,0,0)
    wc[1] = len(text)
    spaces = 0

    for x in range(text):
        if text[x] == " ":
            spaces += 1
    wc[2] = spaces
    wc[0] = spaces + 1

    return wc

print(wordcount,"How many words, characters and spaces is this?")

Answer 1

使用有效代码：

def wordcount(text):
    Characters   = sum(c.isalpha() for c in text)
    spaces  = sum(c.isspace() for c in text)
    wordslist = text.split()
    words = len(wordslist)
    return (words,Characters,spaces)

print(wordcount("How many words, characters and spaces is this?"))

输出：

(8, 37, 7)

更正后的代码：

def wordcount(text):
    wc = [0,0,0]
    spaces = 0

    for x in text:
        if x == " ":
            spaces += 1
    wc[1] = len(text)-spaces
    wc[2] = spaces
    wc[0] = spaces + 1
    return wc

print(wordcount("How many words, characters and spaces is this?"))

Python：错误说“ <function wordcount =“” at =“” 0x7f857957df28 =“”>“？

1 个答案: