46 Simple Python Exercises-Very simple exercises

4、Write a function that takes a character (i.e. a string of length 1) and returns True if it is a vowel, False otherwise.

def if_vowel(a):    a=a.lower()    if a in(‘a‘,‘e‘,‘i‘,‘o‘,‘u‘):        return True    else:        return Falseprint(if_vowel(‘A‘))

原文地址：https://www.cnblogs.com/wangyanyan/p/10737264.html

时间： 2024-08-03 07:56:44

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