I AM NOT GETTING X = 16

Question

Is (x=x+1)=(x+=)then why not z=7.look code please
https://code.sololearn.com/clYx2Pcu7R9s/?ref=app

Answer 1

Check this I added some comments

on line 11
z=z+y
z=0+6
z=6

https://code.sololearn.com/cz9Jvhc0mtiN/?ref=app