Medium-EasyUnderstandLinked Listsopen_ended

Why must you save next=cur.next BEFORE setting cur.next=prev in iterative reversal?

Understand Tests comprehension and ability to explain concepts.

Want to see the correct answer?

Get the answer with a detailed explanation, plus practice 33+ more Linked Lists questions with adaptive quizzes and timed interviews.

See the Answer on Guru Sishya →

This question is from the Linked Lists topic (Data Structures).

More Linked Lists Questions