What is the logic behind this?

Question

https://www.sololearn.com/post/635199/?ref=app

Answer 1

The value of i is great than 0 so untill it reach 0 after looping for some time and decreement with shift right 1 every loop Sololearn will be printed 12 times.https://code.sololearn.com/cR37D0i8So3B/?ref=app