如何在python中将2个函数合并到一个单独的函数中

Question

我在想count_letters = count_vowels + count_consonants

Answer 1

def count_vowels(string):
    #count vowels
    return number_vowels

def count_consonants(string):
    #count consonants
    return number_consonants

def count_letters(string):
    return count_consonants(string) + count_vowels(string)

但是你知道有更简单的方法来计算一个字符串中的字母数，对吗？

您可能希望查看该问题How to count the number of letters in a string without the spaces?以获得有用的答案。