python - How to put symbols into a list - Stack Overflow

If the idea is just to check for illegal characters, you are doing an overkill here with complex stuffs. python string allow for lookup as they are iterators too. I would go with below easy approach :

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Python Lists - W3Schools

List Lists are used to store multiple items in a single variable. Lists are one of 4 built-in data types in Python used to store collections of data, the other 3 are Tuple, Set, and Dictionary, all with different qualities and usage. Lists are created using square brackets:

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Python Operators Cheat Sheet | LearnPython.com

Python operators are special symbols or keywords used to perform specific operations. Depending on the operator, we can perform arithmetic calculations, assign values to variables, compare two or more values, use logical decision-making in our programs, and more.

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How to get all the special characters as a list in Python?

S.isalnum() -> bool Return True if all characters in S are alphanumeric and there is at least one character in S, False otherwise. If you insist on using regex, other solutions will do fine. However note that if it can be done without using a regular expression, that's the best way to go about it.

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python - Special Characters in string literals - Stack Overflow

Your first line doesn't fail because of the comment character, but because you can't just type a bunch of text that's not in a string and expect it to work. For the rest, you need to understand how to 'escape' special characters in a string, and maybe figure outlist

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Python Operators - GeeksforGeeks

In Python programming, Operators in general are used to perform operations on values and variables. These are standard symbols used for logical and arithmetic operations. In this article, we will look into different types of Python operators.OPERATORS: These are the special symbols.These are the special symbols.

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How to make a list of characters in Python - Stack Overflow

How to make a list of characters in Python [closed] Ask Question Asked 12 years, 5 months ago Modified 12 years, 5 months ago Viewed 20k times -5 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or ...

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How do I get a list of all the ASCII characters using Python?

ASCII defines 128 characters whose byte values range from 0 to 127 inclusive. So to get a string of all the ASCII characters, you could just do ''.join(chr(i) for i in range(128)) Only 100 of those are considered printable. The printable ASCII characters can be

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Index — Python 3.13.3 documentation

This page is licensed under the Python Software Foundation License Version 2. Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License. See History and License for more information.

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Python Data Structures and Loops: Lists Cheatsheet - Codecademy

In Python, lists can be added to each other using the plus symbol +.As shown in the code block, this will result in a new list containing the same items in the same order with the first list’s items coming first. Note: This will not work for adding one item at a time (use .append() method). method).

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