
python - How do I define a function with optional arguments?
See the Python documentation for an excellent summary; the various other answers to the question make use of most of these variations. Since you always have parameters a, b, c in …
Python input () function - Stack Overflow
Nov 11, 2016 · On Python 2, input() attempts to coerce the value to a natural Python value, so if the user inputs [1, 2], input() will return a Python list. This is a bad thing, as you will still need …
python - Why can't I use input () in Jupyter Notebook? - Stack …
May 6, 2020 · When I try to use the input () function in Jupyter Notebook, it looks like the notebook becomes unresponsive. For example when I try this code: print ('Enter your name:') …
python - How to test a function with input call? - Stack Overflow
I have a console program written in Python. It asks the user questions using the command: some_input = input ('Answer the question:', ...) How would I test a function containing a call to …
python - Input function within or outside function - Stack Overflow
Oct 10, 2021 · For input() in particular, it's probably better to put it in a separate function from the calculation; that way, you will be able to use the same calculation functions (a) with user …
python - How can I stop the 'input ()' function after a certain …
Sep 6, 2019 · I'm trying to figure out how to make python stop accepting input after a certain amount of time. What I've got so far works, but won't stop the program until the user presses …
python - Creating if/else statements dependent on user input
I'm trying to create a simple script that will will ask a question to which the user will input an answer (Or a prompt with selectable answers could appear?), and the program would output a …
python - How to stop the input function from inserting a new line ...
An alternative to backtracking the newline is defining your own function that emulates the built-in input function, echoing and appending every keystroke to a response variable except Enter …
python - How to detect key presses? - Stack Overflow
I am making a stopwatch type program in Python and I would like to know how to detect if a key is pressed (such as p for pause and s for stop), and I would not like it to be something like …
python - is it possible to use input () in the body of a function ...
Oct 28, 2021 · It's fine to use input inside a function. The key is to decide which function input should be used in. It would be better to separate the pure computation from the "impure" I/O. …