This means that some_list will raise an exception if some_list is empty, because an empty list can't have a last element. Finally, we will move to the next string in the input. After converting the string into int, we will append it to the newlist using the append() method. Otherwise, we will say that the current string cannot be converted into an integer. Note that getting a list item by index will raise an Inde圎rror if the expected item doesn't exist. If the string can be converted to an int, we will use the eval() function to convert the string into an int. > some_list = 3 # Set the second to last element You can also set list elements in this way. So some_list gets the last element, some_list gets the second to last, etc, all the way down to some_list, which gives you the first element. The some_list syntax gets the nth-to-last element. In fact, you can do much more with this syntax. I am sure it will be helpful other Python Programmers.Some_list is the shortest and most Pythonic. If you think as there are other simplest ways of solving this problem, comment below. To make it simple to use in your code, I have listed the simplest two methods. There are so many other methods of doing this.
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