Question

import random
from random import *

stack = []

num = eval(input("How many words are there?"))

for x in range(num):
    w = input("What is the word?")
    d = input("Definiton of the word?")
    card = (w , d)
    stack.insert(0, card)
    print(card)

print(stack)

answer = input("What is the word that corresponds with ",    choice(stack[card]))
if answer == w:
    print("Correct!")
else:
    print("Wrong")

'answer = input（“对应的单词是什么，”选择（堆栈[卡片]））'行不起作用，并返回错误“元组对象不可调用”。我有什么改变？

Answer 1

输入函数最多需要一个参数。您正在传递2.而是使用字符串格式方法格式化您的提示，然后将其传递给输入。此外，选择调用应该选择项目列表，而不是列表中的特定项目，卡片是元组，而不是索引。在继续之前，你需要回过头来确保你对基础知识有更多了解。

(word, definition) = choice(stack)
prompt = 'What is the word that corresponds with "{}"'.format(defintion)
answer = input(prompt)
if answer == word:
    print("Correct!")
else:
    print("Wrong")

'元组对象不可调用'

1 个答案: