python - How do I create variable variables? - Stack Overflow
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?. …
Python Variable Declaration - Stack Overflow
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 …
python - Class (static) variables and methods - Stack Overflow
Sep 16, 2008 · Although it doesn't say anything specific about static variables or methods, the Python tutorial has some relevant information on classes and class objects. @Steve Johnson …
How can I use a global variable in a function? - Stack Overflow
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 …
python - How do you create different variable names while in a …
How do you create different variable names while in a loop? [duplicate] Asked 14 years, 9 months ago Modified 5 years, 8 months ago Viewed 701k times
Is it possible only to declare a variable without assigning any value ...
Mar 20, 2009 · Is it possible to declare a variable in Python, like so?: var so that it initialized to None? It seems like Python allows this, but as soon as you access it, it crashes. Is this …
python - How to assign a variable in an IF condition, and then …
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 …
python - How can you dynamically create variables? - Stack Overflow
I want to create variables dynamically in Python. Does anyone have any creative means of doing this?
How to set environment variables in Python? - Stack Overflow
I need to set some environment variables in the Python script and I want all the other scripts that are called from Python to see the environment variables' set. If I do, …
python - How to increment variable names/Is this a bad idea
Jan 20, 2016 · In Python, if I were to have a user input the number X, and then the program enters a for loop in which the user inputs X values, is there a way/is it a bad idea to have …