Subject is C++ programming

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
Question
Subject is C++ programming
Describe the following code
{
Node *temp=new Node;
temp=head;
head=head->next;
delete temp;
Select one:
O a. Delete all the elements in the linked list
O b. None of the choices
c. Delete the first node
d. Delete the header and the next element after the header
Transcribed Image Text:Describe the following code { Node *temp=new Node; temp=head; head=head->next; delete temp; Select one: O a. Delete all the elements in the linked list O b. None of the choices c. Delete the first node d. Delete the header and the next element after the header
The following code illustrates
Node *temp = new Node;
temp = head;
while (temp != NULL)
{
cout<<temp->data<<"\t";
temp = temp->next;
Select one:
a. Traversing the linked list
b. Set value to the header of the linked list
c. Check the next element in the linked list
d. Creating an element
Transcribed Image Text:The following code illustrates Node *temp = new Node; temp = head; while (temp != NULL) { cout<<temp->data<<"\t"; temp = temp->next; Select one: a. Traversing the linked list b. Set value to the header of the linked list c. Check the next element in the linked list d. Creating an element
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