While loop?

Question

+ This is a bit confusing though, but does sololearn support while loop code?

+ So, I made a queue program that has a while loop for input in it. I ran it in the terminal and it worked. But when I wanted to publish my code it here I had doubts about how it would work. But it doesn't matter cause' I can handle it.

# Then I changed the input system a bit:
https://sololearn.com/compiler-playground/cANM43348DoY/?ref=app

Answer 1

Sololearn can't provide the interactive input feature:
The sole place where you can put your input is at that popup when you run the code.

You can test your code in other compiles, visual studio code, pydroid 3 (for android) or online python (online)

Answer 2

Hi Kapi,

input() returns a string, so x is str, not int. Convert it using int():

x = int(input("Input goes here > "))

To check if x is an integer, use isinstance() and raise an error if needed:

if not isinstance(x, int):
raise TypeError("x must be an integer")

SoloLearn runs code on a server, so input() in a while True loop causes an EOFError.

Answer 3

I made this with Acode as text editor and termux to display the output, and it worked 100%, I didn't find any errors at all.

Answer 4

Kapi If you know how many inputs you will be receiving, you can use list comprehension with input().

# num is number of inputs receiving
# stores the strings in a list where you can validate each entry later
input_list = [input() for x in range(0,num)]

Answer 5

You could also the string method isdecimal() to check if a string is an integer before using int() to convert.