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This article mainly introduces the Python slice to get the list of the value of the relevant knowledge, the content is detailed and easy to understand, the operation is simple and fast, with a certain reference value, I believe you will have a harvest after reading this Python slice to get the value of the list, let's take a look at it.

Description

1. A single value can be obtained by subscript, multiple values can be obtained by slicing, and a new list is returned. Enter square brackets into the slice and divide it with a colon.

Example

2. In a slice, the first integer is the subscript at the beginning of the slice. The second integer is the subscript at the end of the slice.

List = ['cat','dog','fish','pig'] print (list [1:3]) print (list [0:-1]) omitting the first value starts with the subscript 0, and the second value is truncated to the end print (list [: 2]) print (list [0:]) print the result: [' dog','fish'] ['cat','dog','fish'] [' cat','dog'] ['cat'] 'dog',' fish', 'pig'] this is the end of the article on "what is the value of the list of Python slices?" Thank you for reading! I believe you all have a certain understanding of the knowledge of "what is the value of the Python slice acquisition list". If you want to learn more, you are welcome to follow the industry information channel.

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