[21] HackerRank: Reverse a doubly linked list | Step-by-Step Solution

Опубликовано: 17 Май 2026
на канале: Istamosh
18
0

Language: Java
Strategy: Traverse using while loop and utilize stack
Functions covered: while loop, Stack.push(), Stack.pop(), Stack.isEmpty()

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Tags:
#hackerrank #hackerranksolution #hackerranksolutions #hackerrankproblemsolving #datastructures #datastructure #codinginterview #java #linkedlist #doublylinkedlist #javaclass #whileloop #iteration #singlylinkedlist #algorithm #algorithms