Assume the following specifications of a node of linked structure and the class: struct Node int info; Node* next; class LinkedStr private: Node" ptr; public: I/Constructor. Initialize ptr to NULL. LinkedStr(); //Destructor. Remove all the nodes from dynamic memory "LinkedStr(); I/Create a linked structure of length len pointed to by ptr. I/The values of the info part are input from the keyboard void makeStr(int len); //Display all the elements of the linked structure pointed to by ptr on // the screen. void displayStr(): I/Remove the first element of the linked structure pointed to by ptr. //f the structure is empty, do nothing void removefirst(): I/Remove the first element of the linked structure pointed to by ptr. //f the structure is empty, do nothing void removelast(); //Remove the first element of the linked structure with an info field I/equal to k. If no such element or the list is empty, do nothing void remove(int k); Write the implementation of the class LinkedStr. Write a driver program to test the implementation.

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Linked List (C++)

Assume the following specifications of a node of linked structure and the class:
struct Node
{
int info;
Node* next;
class LinkedStr
private:
Node" ptr;
public:
//Constructor. Initiallize ptr to NULL
LinkedStr();
//Destructor. Remove all the nodes from dynamic memory
"LinkedStr();
//Ccreate a linked structure of length len pointed to by ptr.
I/The values of the info part are input from the keyboard
void makeStr(int len);
/Display all the elements of the linked structure pointed to by ptr on
// the screen.
void displayStr();
//Remove the first element of the linked structure pointed to by ptr.
/If the structure is empty, do nothing
void removefirst();
//Remove the first element of the linked structure pointed to by ptr.
//If the structure is empty, do nothing
void removelast();
//Remove the first element of the linked structure with an info field
//equal to k. If no such element or the list is empty, do nothing
void remove(int k);
Write the implementation of the class LinkedStr. Write a driver
program to test the implementation.
45
Transcribed Image Text:Assume the following specifications of a node of linked structure and the class: struct Node { int info; Node* next; class LinkedStr private: Node" ptr; public: //Constructor. Initiallize ptr to NULL LinkedStr(); //Destructor. Remove all the nodes from dynamic memory "LinkedStr(); //Ccreate a linked structure of length len pointed to by ptr. I/The values of the info part are input from the keyboard void makeStr(int len); /Display all the elements of the linked structure pointed to by ptr on // the screen. void displayStr(); //Remove the first element of the linked structure pointed to by ptr. /If the structure is empty, do nothing void removefirst(); //Remove the first element of the linked structure pointed to by ptr. //If the structure is empty, do nothing void removelast(); //Remove the first element of the linked structure with an info field //equal to k. If no such element or the list is empty, do nothing void remove(int k); Write the implementation of the class LinkedStr. Write a driver program to test the implementation. 45
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