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免备案海外服务器有什么好处?

Resin_Wu 2023-09-22 阅读 50
#我的Python教程
#官方微信公众号:wdPython

1.要判断列表中的每个元素是否在一段文本中,可以使用Python中的字符串的 in 运算符来实现。以下是一个示例代码:

text = "Hello, how are you today?"
word_list = ["Hello", "are", "you", "today", "Python"]

for word in word_list:
    if word in text:
        print(f"The word '{word}' is present in the text.")
    else:
        print(f"The word '{word}' is not present in the text.")

2.要判断一个列表中的元素是否在另一个列表中,可以使用Python中的循环和条件判断语句来实现。以下是一个示例代码:

list1 = [1, 2, 3, 4, 5]
list2 = [4, 5, 6, 7, 8]

for element in list1:
    if element in list2:
        print(f"The element '{element}' is present in both lists.")
    else:
        print(f"The element '{element}' is not present in both lists.")

3.要判断列表中的元组的每个元素是否在一段文本中,可以使用Python中的循环和条件判断语句来实现。以下是一个示例代码:

text = "Hello, how are you today?"
tuple_list = [("Hello", "how"), ("are", "you"), ("today", "Python")]

for t in tuple_list:
    if all(word in text for word in t):
        print(f"text可以找到这个{t} ")
    else:
        print(f"text不能,找到这个{t} ")
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