Is it possible to do something like this in Python? What can go wrong? If you are just trying to look up an existing variable by its name, see How can I select a variable by (string) name?. …

Sep 18, 2021 · I want to create variables dynamically in Python. Does anyone have any creative means of doing this?

Jun 13, 2012 · The idiomatic way to create instance variables is in the __init__ method and nowhere else — while you could create new instance variables in other methods, or even in …

Jul 19, 2012 · I have a variable with a string assigned to it and I want to define a new variable based on that string.

Jul 11, 2016 · In Python, the module is the natural place for global data: Each module has its own private symbol table, which is used as the global symbol table by all functions defined in the …

Apr 27, 2019 · The one liner doesn't work because, in Python, assignment (fruit = isBig(y)) is a statement, not an expression. In C, C++, Perl, and countless other languages it is an …

Consider the "Bunch" solution in Python: load variables in a dict into namespace. Your variables end up as part of a new object, not locals, but you can treat them as variables instead of dict …

Nov 24, 2012 · a='hello' b=a #.copy() or a function that will make a copy a='bye' # Is there a way to make # 'b' equal 'a' without # doing 'b=a' print a print b I am having a problem using the …

buffalo=4 not only this example, I want to convert any input string to some variable name. How should I do that (in python)?

Dec 30, 2009 · If you assign the variable without the global keyword then Python creates a new local var -- the module variable's value will now be hidden inside the function.