Write a Java method isLinkedListPalindrome that takes the head of a singly linked list as input and returns true if the linked list is a palindrome, and false otherwise. A palindrome linked list is one that reads the same forward and backward. Example: Input: 1-2-3-2->1 Output true Explanation: The linked list forms a palindrome sequence when read from left to right (1->2-> 3- >2-> 1) and from right to left. Your task is to implement the islinkedListPalindrome method. You can assume the following definition for the linked list node: class ListNode({ int val; ListNode next; ListNode(int val) { this.val val; }
Write a Java method isLinkedListPalindrome that takes the head of a singly linked list as input and returns true if the linked list is a palindrome, and false otherwise. A palindrome linked list is one that reads the same forward and backward. Example: Input: 1-2-3-2->1 Output true Explanation: The linked list forms a palindrome sequence when read from left to right (1->2-> 3- >2-> 1) and from right to left. Your task is to implement the islinkedListPalindrome method. You can assume the following definition for the linked list node: class ListNode({ int val; ListNode next; ListNode(int val) { this.val val; }
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:Write a Java method isLinkedListPalindrome that takes the head of a singly linked list as input and
returns true if the linked list is a palindrome, and false otherwise. A palindrome linked list is one
that reads the same forward and backward.
Example:
Input:
1-2-3-2->1
Output
true
Explanation: The linked list forms a palindrome sequence when read from left to right (1->2-> 3-
>2-> 1) and from right to left.
Your task is to implement the islinkedListPalindrome method. You can assume the following
definition for the linked list node:
class ListNode({
int val;
ListNode next;
ListNode(int val) {
this.val val;
}
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