I'm sorry if this is a simple question or if I had made an error somewhere, im a beginner to coding in general so bear with me.
I'm trying to run a simple program using the turtle command and everytime i run it on this site I get an error that reads "_tkinter.TclError: no display name and no $DISPLAY environment variable". When I try to run this code on other compilers it runs just fine. I feel like I may be making a very simple mistake, below is the code:
tut = turtle.Pen()
count = 0
for x in range(8):
count = count+1
print("Loop cycles: " + str(count))
if count > 7:
print("The octagon has completed.")
@timmy_i_chen Unfortunately, that makes using repl very difficult for teaching an introduction to Python in a course that also uses turtle as a teaching tool. It would be no big deal except that division works completely differently in Python 3 vs. python 2, and printing to the console is also a challenge.
I'd rather not have to deal with those language issues in an introductory class.
If you could add support for _ future _ division and print_function, that would take care of the teaching case! Probably more feasible than adding support for tkinter for sure.
Ugh, this is huge drag. I started a class using Python 3, then I decided I wanted to use Turtle so I made a new Python w/ Turtle class and copied in all my assignments. Now I realize it's Python 2.
Ugh, Python 3 came out 12 years ago! I'm not sure I can use repl.it with this limitation, I want graphics but it's crazy to make people learn all the oddities that are 2 vs. 3. Ugh this really creates a bad situation.