K reverse linked list

#1

Hi my code is showing segmentation fault. Please let me know the error in my code please don’t send other answers.

#2

@akankshatanwar1701
I am unable to unstand your logic. Why have to iterate from s=0 to s=size/k. Again inside you iterate till k. Could you please tell me why are you trying to do here.

#3

Hi! Please try to dry run the code on paper once. For your reference I am attaching a picture here.

IMG_20200523_121438-min
IMG_20200523_121438-min4624×3472 1010 KB