Error in decision tree code

[imnimn]

Thanks for the tutorial, it is very great, waiting for the random forest video.
I have run the code, and face different results for the impurity than the expected ones.
when removing **2 , it worked well .
bu when completing to the next sections I got different best question, so I do not know.
I think that the correct choice is to remove #**2
Thanks,

[imnimn]

Well, I have tried with more features, and found that the best answer is when choosing **2.
I am sorry. I can not delete the issue