ptr->next list = ptr; // new code goes here Copynght 2016-2021 by A Berrached- A Rights Reserved Write C++ code to create and insert a new node with data field "Atlanta" after the node with data filed "New York".
ptr->next list = ptr; // new code goes here Copynght 2016-2021 by A Berrached- A Rights Reserved Write C++ code to create and insert a new node with data field "Atlanta" after the node with data filed "New York".
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:### Code Example: Linked List Insertion
Consider the following piece of code:
```cpp
#include <iostream>
using namespace std;
struct ListNode {
string data;
ListNode *next;
};
int main() {
ListNode *ptr, *list;
list = new ListNode;
list->data = "Boston";
list->next = new ListNode;
list->next->data = "Houston";
list->next->next = nullptr;
ptr = new ListNode;
ptr->data = "New York";
ptr->next = list;
list = ptr;
// new code goes here
}
```
#### Task:
Write C++ code to create and insert a new node with the data field "Atlanta" after the node with the data field "New York".
### Explanation:
This code snippet demonstrates the creation of a simple linked list. Initially, two nodes are created with the cities "Boston" and "Houston". A third node representing "New York" is prepended to the list. Your task is to add a node containing "Atlanta" immediately after the "New York" node.
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