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Consider the LinkedList in the given figure. Assume that the nodes are objects of the ListNode class given below. Assume further that list, ptr1 and ptr2 are reference variables of the ListNode type. Write a Java staternent (one statement only) to make ptri point to the node containing the info 23. When typing your answer, Do NOT include spaces where space characters may optionally be placed. In addition, Do NOT include optional parentheses. *

Consider the LinkedList in the given figure. Assume that the nodes are objects of the ListNode class given below. Assume further that list, ptr1 and ptr2 are reference variables of the ListNode type. Write a Java staternent (one statement only) to make ptri point to the node containing the info 23. When typing your answer, Do NOT include spaces where space characters may optionally be placed. In addition, Do NOT include optional parentheses. *

Database System Concepts
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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Consider the LinkedList in the given figure. Assume that the nodes are objects of the ListNode class given below. Assume further that list, ptr1 and ptr2 are reference variables of the ListNode type. Write a Java statement (one statement only) to make ptri point to the node containing the info 23. When typing your answer, Do NOT include spaces where space characters may optionally be placed. In addition, Do NOT include optional parentheses. * list 18 32 23 16 nul1 ptri ptr2 public class ListNode<T> { private T info; private ListNode<T> link; public ListNode(T info, ListNode<T> link) { this. info = info; this.link = link; public void setInfo(T info) { this. info = info; public void settink(ListNode<T> 1ink) { this.link = link; public T getInfo() { return info; public ListNode<T> getlink () { return link;
Transcribed Image Text:Consider the LinkedList in the given figure. Assume that the nodes are objects of the ListNode class given below. Assume further that list, ptr1 and ptr2 are reference variables of the ListNode type. Write a Java statement (one statement only) to make ptri point to the node containing the info 23. When typing your answer, Do NOT include spaces where space characters may optionally be placed. In addition, Do NOT include optional parentheses. * list 18 32 23 16 nul1 ptri ptr2 public class ListNode<T> { private T info; private ListNode<T> link; public ListNode(T info, ListNode<T> link) { this. info = info; this.link = link; public void setInfo(T info) { this. info = info; public void settink(ListNode<T> 1ink) { this.link = link; public T getInfo() { return info; public ListNode<T> getlink () { return link;
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