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# Python3.x Python3 List index() Method [ Python3 Lists](#) * * * ## Description The `index()` method is used to find the index position of the first matching item in a list. ## Syntax The syntax for the `index()` method is: list.index(x[, start[, end]]) ## Parameters * x -- The object to search for. * start -- Optional. The starting position for the search. * end -- Optional. The ending position for the search. ## Return Value This method returns the index position of the searched object. If the object is not found, it raises an exception. ## Example The following examples demonstrate the usage of the `index()` method: ## Example 1 #!/usr/bin/python3 list1 =['Google','Tutorial','Taobao'] print('Tutorial index is', list1.index('Tutorial')) print('Taobao index is', list1.index('Taobao')) The output of the above example is: Tutorial index is 1Taobao index is 2 ## Example 2 #!/usr/bin/python3 list1 =['Google','Tutorial','Taobao','Facebook','QQ'] # Search starting from a specified position print('Tutorial index is', list1.index('Tutorial',1)) The output of the above example is: Tutorial index is 1 [ Python3 Lists](#)