In Python 3, it's just input() - caution: there is an input method in 2.x too, but it eval()s the input and is therefore evil. – user395760 Commented Jul 27, 2010 at 16:21

Non-blocking, multi-threaded example: As blocking on keyboard input (since the input() function blocks) is frequently not what we want to do (we'd frequently like to keep doing other stuff), here's a very-stripped-down multi-threaded example to demonstrate how to keep running your main application while still reading in keyboard inputs whenever they arrive.

To read user input you can try the cmd module for easily creating a mini-command line interpreter (with help texts and autocompletion) and raw_input (input for Python 3+) for reading a line of text from the user.

We can use the raw_input() function in Python 2 and the input() function in Python 3. By default the input function takes an input in string format. For other data type you have to cast the user input. In Python 2 we use the raw_input() function.

Mar 19, 2019 · input = int(raw_input("Enter the inputs : ")) Here the value will be assigned to a variable input after entering the value and hitting Enter. Is there any method that if we don't enter the value and directly hit the Enter key, the variable will be directly assigned to a default value, say as input = 0.025?

In Python 3.*, input is like 2.*'s raw_input, returning you a string that's just what the user typed (rather than evaling it as 2.* used to do on input), so you'll have to .split, and/or eval, &c but you'll also be MUCH more in control of the whole thing.

Oct 3, 2021 · I'm using raw_input in Python to interact with user in shell. c = raw_input('Press s or n to continue:') if c.upper() == 'S': print 'YES' It works as intended, but the user has to press enter in the shell after pressing 's'. Is there a way to accomplish what I need from an user input without needing to press enter in the shell?

Apr 25, 2014 · prompting the user for input with get_input until the input is ok; validating using a validator function that can be passed to get_input; It can be kept as simple as (Python 3.8+, with the walrus operator): def get_input( prompt="Enter a value: ", validator=lambda x: True, error_message="Invalid input.

You want this - enter N and then take N number of elements.I am considering your input case is just like this. 5 2 3 6 6 5 have this in this way in python 3.x (for python 2.x use raw_input() instead if input()) Python 3

May 1, 2017 · These are designed to help prevent some of the errors that console style input needs to trap. These were introduced in Python 3 and are not available in Python 2 turtle. However there are tkinter equivalents you can invoke from Python 2 when running turtle -- search SO for examples.