从短语中打印单词

Question

目的是首先向用户打印文本“你完美的寒假是包括阳光温暖的沙滩和咸水的海浪，还是鼓舞人心的城市生活？”

在此之后，它要求用户输入一个数字。根据数字，它会从文本中打印该单词。

例如，数字 0 将是 'Does'。

print(‘Does your perfect winter vacation include sun-heated beach sand and salty waves or inspiring city life?’)
phrase = ‘Does your perfect winter vacation include sun-heated beach sand and salty waves or inspiring city life?’
ask = input('Print the word from the phrase, by your given number? ')
x = ask
y = phrase.split()
for i in y()[x]:
     print(i)

Answer 1

几个建议：

1. 将短语放入变量中
2. 索引“x”应转换为整数（因为输入返回一个字符串）
3. split 函数返回一个列表，所以你不能调用它 (split()())
4. 使用循环将打印第一个单词的所有字母

一个简单的代码（没有健壮性）如下所示：

phrase = 'Does your perfect winter vacation include sun-heated beach sand and salty waves or inspiring city life?'
print(phrase)
x = int(input('Print the word from the phrase, by your given number? '))
y = phrase.split()
print(y[x])