python works on python 2 but not 3

python works on python 2 but not 3 - Printable Version

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python works on python 2 but not 3 - pythonbegginer - Jan-12-2020

hi, i am trying to open a blank window with tkinter. I am using this code for python 3

import tkinter
root = tkinter.Tk() 
print ("test")
root.mainloop()

I run it using python3 tkinter.py

this is the code for python2
import Tkinter
root = Tkinter.Tk()

print ("test")
root.mainloop()

I run it using python tkinter2.py

When i run tkinter.py it gives me the error

Error:
AttributeError: module 'tkinter' has no attribute 'Tk'

and when i run tkinter2.py it works fine.

RE: python works on python 2 but not 3 - balenaucigasa - Jan-12-2020

add in line one if use python 3

#!/usr/bin/python3

or add

#!/usr/bin/python

for python 2