This is in c++ Given the MileageTrackerNode class, complete main() to insert nodes into a linked list (using the InsertAfter() function). The first user-input value is the number of nodes in the linked list. Use the PrintNodeData() function to print the entire linked list. Don't print the dummy head node. Example input : 3 2.2 7/2/18 3.2 7/7/18 4.5 7/16/18   output:  2.2, 7/2/18 3.2, 7/7/18 4.5, 7/16/18   main.cpp: #include "MileageTrackerNode.h" #include #include using namespace std; int main (int argc, char* argv[]) { // References for MileageTrackerNode objects MileageTrackerNode* headNode; MileageTrackerNode* currNode; MileageTrackerNode* lastNode; double miles; string date; int i; // Front of nodes list headNode = new MileageTrackerNode(); lastNode = headNode; // TODO: Read in the number of nodes // TODO: For the read in number of nodes, read // in data and insert into the linked list // TODO: Call the PrintNodeData() method // to print the entire linked list // MileageTrackerNode Destructor deletes all // following nodes delete headNode; }   MileTrackerNode.h :  #ifndef MILEAGETRACKERNODEH #define MILEAGETRACKERNODEH #include using namespace std; class MileageTrackerNode { public: // Constructor MileageTrackerNode(); // Destructor ~MileageTrackerNode(); // Constructor MileageTrackerNode(double milesInit, string dateInit); // Constructor MileageTrackerNode(double milesInit, string dateInit, MileageTrackerNode* nextLoc); /* Insert node after this node. Before: this -- next After: this -- node -- next */ void InsertAfter(MileageTrackerNode* nodeLoc); // Get location pointed by nextNodeRef MileageTrackerNode* GetNext(); void PrintNodeData(); private: double miles; // Node data string date; // Node data MileageTrackerNode* nextNodeRef; // Reference to the next node }; #endif   MileTrackerNode.cpp: #include "MileageTrackerNode.h" #include // Constructor MileageTrackerNode::MileageTrackerNode() { miles = 0.0; date = ""; nextNodeRef = nullptr; } // Destructor MileageTrackerNode::~MileageTrackerNode() { if(nextNodeRef != nullptr) { delete nextNodeRef; } } // Constructor MileageTrackerNode::MileageTrackerNode(double milesInit, string dateInit) { miles = milesInit; date = dateInit; nextNodeRef = nullptr; } // Constructor MileageTrackerNode::MileageTrackerNode(double milesInit, string dateInit, MileageTrackerNode* nextLoc) { miles = milesInit; date = dateInit; nextNodeRef = nextLoc; } /* Insert node after this node. Before: this -- next After: this -- node -- next */ void MileageTrackerNode::InsertAfter(MileageTrackerNode* nodeLoc) { MileageTrackerNode* tmpNext; tmpNext = nextNodeRef; nextNodeRef = nodeLoc; nodeLoc->nextNodeRef = tmpNext; } // Get location pointed by nextNodeRef MileageTrackerNode* MileageTrackerNode::GetNext() { return nextNodeRef; } void MileageTrackerNode::PrintNodeData(){ cout << miles << ", " << date << endl; }

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
icon
Related questions
Question

This is in c++

Given the MileageTrackerNode class, complete main() to insert nodes into a linked list (using the InsertAfter() function). The first user-input value is the number of nodes in the linked list. Use the PrintNodeData() function to print the entire linked list. Don't print the dummy head node.

Example

input :

3

2.2

7/2/18

3.2

7/7/18

4.5

7/16/18

 

output: 

2.2, 7/2/18

3.2, 7/7/18

4.5, 7/16/18

 

main.cpp:

#include "MileageTrackerNode.h"
#include <string>
#include <iostream>
using namespace std;

int main (int argc, char* argv[]) {
// References for MileageTrackerNode objects
MileageTrackerNode* headNode;
MileageTrackerNode* currNode;
MileageTrackerNode* lastNode;

double miles;
string date;
int i;

// Front of nodes list
headNode = new MileageTrackerNode();
lastNode = headNode;

// TODO: Read in the number of nodes

// TODO: For the read in number of nodes, read
// in data and insert into the linked list

// TODO: Call the PrintNodeData() method
// to print the entire linked list

// MileageTrackerNode Destructor deletes all
// following nodes
delete headNode;
}

 

MileTrackerNode.h

#ifndef MILEAGETRACKERNODEH
#define MILEAGETRACKERNODEH

#include <string>
using namespace std;

class MileageTrackerNode {
public:
// Constructor
MileageTrackerNode();

// Destructor
~MileageTrackerNode();

// Constructor
MileageTrackerNode(double milesInit, string dateInit);

// Constructor
MileageTrackerNode(double milesInit, string dateInit, MileageTrackerNode* nextLoc);

/* Insert node after this node.
Before: this -- next
After: this -- node -- next
*/
void InsertAfter(MileageTrackerNode* nodeLoc);

// Get location pointed by nextNodeRef
MileageTrackerNode* GetNext();

void PrintNodeData();

private:
double miles; // Node data
string date; // Node data
MileageTrackerNode* nextNodeRef; // Reference to the next node
};

#endif

 

MileTrackerNode.cpp:

#include "MileageTrackerNode.h"
#include <iostream>

// Constructor
MileageTrackerNode::MileageTrackerNode() {
miles = 0.0;
date = "";
nextNodeRef = nullptr;
}

// Destructor
MileageTrackerNode::~MileageTrackerNode() {
if(nextNodeRef != nullptr) {
delete nextNodeRef;
}
}

// Constructor
MileageTrackerNode::MileageTrackerNode(double milesInit, string dateInit) {
miles = milesInit;
date = dateInit;
nextNodeRef = nullptr;
}

// Constructor
MileageTrackerNode::MileageTrackerNode(double milesInit, string dateInit, MileageTrackerNode* nextLoc) {
miles = milesInit;
date = dateInit;
nextNodeRef = nextLoc;
}

/* Insert node after this node.
Before: this -- next
After: this -- node -- next
*/
void MileageTrackerNode::InsertAfter(MileageTrackerNode* nodeLoc) {
MileageTrackerNode* tmpNext;

tmpNext = nextNodeRef;
nextNodeRef = nodeLoc;
nodeLoc->nextNodeRef = tmpNext;
}

// Get location pointed by nextNodeRef
MileageTrackerNode* MileageTrackerNode::GetNext() {
return nextNodeRef;
}

void MileageTrackerNode::PrintNodeData(){
cout << miles << ", " << date << endl;
}

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education