Assume you have a method (shown below) inside the single linked list class, what does this method do? private E remove () { Node temp = head; if (head != null) { head = head.next; size--; return temp.data } else return null; } A Remove the first node in the list and return the data of the deleted node or null if the list is empty. Remove the node after the node referenced by temp and return the data of the deleted node or null if the list is B empty. Remove all the nodes of the linked list and return the data of the last node deleted or null if the list is empty.

Assume you have a method (shown below) inside the single linked list class, what does this method do? private E remove () { Node temp = head; if (head != null) { head = head.next; size--; return temp.data } else return null; } A Remove the first node in the list and return the data of the deleted node or null if the list is empty. Remove the node after the node referenced by temp and return the data of the deleted node or null if the list is B empty. Remove all the nodes of the linked list and return the data of the last node deleted or null if the list is empty.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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