Tutorial on using the List.index () method in Python

This article mainly introduces the use of the List.index () method in Python, which is the basic knowledge of Python's introduction, and needs friends to refer to the following

The index () method returns the lowest-bit index of obj appearing in the list.

Grammar

The following is the syntax for the index () method:

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1	List.index (obj)

Parameters

Obj-This is the object being found

return value

This method returns the index of the found object, or an exception is thrown, indicating that the corresponding value was not found

Example

The following example shows the use of the index () method

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#!/usr/bin/python alist = [123, ' xyz ', ' Zara ', ' abc ']; Print "Index for xyz:", Alist.index (' xyz '); Print "Index for Zara:", Alist.index (' Zara ');

When we run the above program, it produces the following results:

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Index FO R xyz:1 Index for zara:2