Answered: Given the IntNode class, define the…

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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Question

public class CustomLinkedList {

public static int findMax(IntNode headObj) {
/* Type your code here */

}

public static void main(String[] args) {
IntNode headObj;
IntNode currObj;
IntNode lastObj;
int i;
int max;

// Create head node
headObj = new IntNode(-1);
lastObj = headObj;

// Add nodes to the list
for (i = 0; i < 20; ++i) {
currObj = new IntNode(i);
lastObj.insertAfter(currObj);
lastObj = currObj;
}

max = findMax(headObj);
System.out.println(max);
}
}

Given the IntNode class, define the findMax() method in the Custom Linked List class that returns the largest value in the list or returns -99 if
the list is empty. Assume all values in the list are non-negative.
Ex: If the list contains:
head -> 14 -> 191 -> 186 -> 181
findMax(headObj) returns 191.
Ex: If the list contains:
head ->
findMax(headObj) returns -99.

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