在python中从一个数组中随机选择一个词。

Question

有没有办法让我创建一个单词数组，然后从该数组中随机抽取一个单词，然后在python中说明该数组中随机单词的第一个字母？

Answer 1

你可以用randint来获取列表的随机索引。

your_list = ['Hello','world']
from random import randint
print(your_list[randint(0,len(your_list)-1)])

Answer 2

from random import choice

choice(your_list)

例子。

from random import choice

my_list = ["apples", "oranges", "pears"]
print(choice(my_list)[0])

Answer 3

import random 

randomWord = random.choice(your_list)

print(randomWord[0])

Answer 4

嗨，我希望这能帮助你。

words = ['Random', 'Words', 'hello'] #Creating a list
from random import choice # importing choice 
random_letter = choice(words)[0] #getting the random word and then getting the first letter by indexing
print(random_letter)# printing output