public class LinkedList { protected LLNode list; public void removeFirst() {

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
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Assume that we have the following class:
public class LinkedList<T>
{
protected LLNode<T> list;
}
public void removeFirst()
{
list list.getLink();
}
Transcribed Image Text:Assume that we have the following class: public class LinkedList<T> { protected LLNode<T> list; } public void removeFirst() { list list.getLink(); }
The code in removeFirst() is buggy(contains bugs/incorrect) Java code for removing
the first node in a linked list.
Describe what's wrong with this code? Rewrite the correct removeFirst method in
the bottom box.
Transcribed Image Text:The code in removeFirst() is buggy(contains bugs/incorrect) Java code for removing the first node in a linked list. Describe what's wrong with this code? Rewrite the correct removeFirst method in the bottom box.
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