Fast->next->next will u plzz explain it by diagram

#1

fast->next->next will u plzz explain it by diagram

#2

consider
1->2->3
fast is at 1 suppose
what is the next of fast?
it is a pointer pointing to 2
so let’s break it down
assume temp = fast->next
so by above explanation, i can say that temp points to 2
now in the next step we do
fast = temp->next
what does this do?
temp points at 2
and temp’s next points at 3
so now fast points at 3
therefore
by breaking down fast->next->next into two steps
fast now reaches 2 steps ahead

#3

hey @Aditya-Kushwaha-914550392281281 if your doubt is solved, please mark it as resolved

#4

https://ide.codingblocks.com/s/213417 whats wrong here

#5


fast starts at head
and in condition we use && instead of ||
@Aditya-Kushwaha-914550392281281 if your doubt is solved, mark it as resolved

#6

@Aditya-Kushwaha-914550392281281 hey, if your doubt is solved
please mark it as resolved

#7

https://ide.codingblocks.com/s/254928 why my midpoint not giving correct ans

#8

What is the problem they you are facing

#9

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