4. Given two dummy-headed sorted singly linked lists, merge the list in one dummy-headed sorted singly linked list. Sample Input X->1>5->7->9 and X -> 2->3-> 5-9 X->1>1->2->9 and X -> 2 -> 4 -> 5->7 //to do Sample Output X-> 1->2->3->5-> 5->7->9->9 /* * @param head1 is the reference of first dummy-headed singly linked list * @param head2 is the reference of second dummy-headed singly linked list * @returns the head of the new list */ public Node mergeList (Node head1, Node head2){ } def mergeList (head1, head2): pass X->1>1->2->2->4->5->7->9

4. Given two dummy-headed sorted singly linked lists, merge the list in one dummy-headed sorted singly linked list. Sample Input X->1>5->7->9 and X -> 2->3-> 5-9 X->1>1->2->9 and X -> 2 -> 4 -> 5->7 //to do Sample Output X-> 1->2->3->5-> 5->7->9->9 /* * @param head1 is the reference of first dummy-headed singly linked list * @param head2 is the reference of second dummy-headed singly linked list * @returns the head of the new list */ public Node mergeList (Node head1, Node head2){ } def mergeList (head1, head2): pass X->1>1->2->2->4->5->7->9

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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