nsider a singly linked list of the form Y create a new node as shown below; ew node(); a=100; h is the following sequence of statements that will insert the node X immediately after node Y (Y is any node in the list). next=X; next = Y.next; .next=Y;

nsider a singly linked list of the form Y create a new node as shown below; ew node(); a=100; h is the following sequence of statements that will insert the node X immediately after node Y (Y is any node in the list). next=X; next = Y.next; .next=Y;

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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Concept explainers

Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

Consider a singly linked list of the form
If you create a new node as shown below;
X = new node();
X.data=100;
Which is the following sequence of statements that will insert the node X immediately after node Y (Y is any node in the list).
(1) Y.next=X;
X.next = Y.next;
(II) X.next=Y;
Y.next = X;
(III) X.next=nil;
Y.next=X;
(IV) X.next=Y.next;
Y.next =X
(V) Y.next=X.next
X.next=Y

How many spanning trees does the following graphs have?
O 5
4
O 1

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