in C++ Write a method ‘void addBack(double x)’ that adds value x to the back of a linked list. Assume you have access to a ‘head’ pointer pointing to the first node in the list. Please note that you do NOT have a tail pointer. Be sure to check for any special cases. For these questions, the data type 'node' refers to the type defined by the classclass node{public:int data;node * next;} ;Below is a picture showing a singly linked list with a head pointer.head15 8아 32|아 12|아- 2-+ 57 2319 NULL

#include <iostream>using namespace std;class node{ public: double data; node*…

Answered: in C++ Write a method ‘void…

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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in C++

Write a method ‘void addBack(double x)’ that adds value x to the back of a linked list. Assume you have access to a ‘head’ pointer pointing to the first node in the list. Please note that you do NOT have a tail pointer. Be sure to check for any special cases.

For these questions, the data type 'node' refers to the type defined by the class
class node
{
public:
int data;
node * next;
} ;
Below is a picture showing a singly linked list with a head pointer.
head
15 8
아 32|아 12|아- 2-
+ 57 23
19 NULL

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