Question

RFIDs and lot Internet of things lloT) is one of the hottest technologies at the moment. The concept of loT is to provide objects with unique identifiers (UIDs) and the ability to transfer their date over a network without requiring human interaction. Radio frequency identification system (RFID) is a technology that aids computers to identify objects and record their metadata By connecting RFID readers to the Internet, it will be able to send objects' date over the internet automatically. This data will be store into databases that can be accessed and processed in the future. Many shipping companies use RFIDs to keep track of the logistics of their shipping freights. By attaching RFID hips to their shipping containers, they can collect an exact date about the contents of their containers without the interference of humans. The Problem In this assignment you will write a program that will keep track of these shipping containers. 1. Write a base-class called shipContainer that will record the shipping container's ID as an integer. This class should contain the following: • Write a method to set the container's ID • Write a method to get the container's ID Add a virtual function called getContentList, that will return an empty string This function will be used to get the contents of the container 2. Write a derived-class called manualContentList which will representa list that an employee will manually inventory the container. The list will be attached to the container and describes the contents of the container. Example: "100 boxes of Lysol wipes, 50 boxes of 70% alcohol hand sanitizer". This class should contain the following • Use a class member of type string to store the listine Write a method called setContentList to set said string • Write a method to override the getContentList method function so that it retums that string 3. Write another derived-class called shippingContainerRFID which represents the RFID method that is vied to inventory the container. • The class should store a list of all added items (as a string in a vector • The class should store a lot of the quantity of each item in a vector • Write a method to add an item to the container's Example: if the add function was called three times as follows shippingContainer.add("box of Lysol wipes"); shippingContainer.add("box of 70alcohol hand sanitizer"); shippingContainer.add("box of Lysol wipes"); The vector should be storing a list of two iteme box of Lynel wipes and box of 70% alcohol hand sanitizer. The quantity of Lysol wipes is 2 and the quantity of sanitizer Write a method to override the getContenttast method function so that it returns a string of all items that is built by traversing the list of items In the example above, the return string would be "2 boxes of Lysel wipes 1 box of 70% hand sanitizer." 4. Finally, write a main program that creates an array of pointers to seven shipcontainer • Instantiate the array with three manualContentList objects • Instantiate the array with three shippingContainerRFID objects . For the manual. ContentList objects, you will have to invoke setContentList to set the contents. . For the shippingContainerRFID objects, you will have to invoke add to set the contents. If this was a real application and you hod RFIDs that will collect the date, the contents of the container would add themselves instead of requiring a human to type them Assume that every RFID reading is an invoke for the add function Finally, write a loop that iterates through all shipContainer pointers and outputs

in c++ please

Answer 1

Screenshot

Ship ContainerMain.cpp - X Ship Container.cpp Ship Container.h Ship ContainerMain 5 //Test main 6 #include "ShipContainer.h" (Global Scope) maino int main() { Microsoft Visual Studio Debug Console Container 1 contains 100 boxes of lysol wipes Container 2 contains 50 boxes of 70% alcohol hand sanitizer Container 3 contains 100 boxes of toilet papers C:\Users\deept\source\repos\ShipContainerMain\Debug ShipContainerMain. Press any key to close this window .. 8 9 10 11 12 13 14 15 16 17 18 19 29 20 21 1/ShipContainer pointer object array ShipContainer* shipContainer[7]; //shipContainer new ShipContainer [7]; 1/3 Manual objects ManualContenetlist mContainer[3]; 1/3 RFID object array ShippingContainerRFID rfid[3]; //Add 3 contents in mContainer mContainer[0].setContentList("100 boxes of lysol wipes"); mContainer[1].setContentList("50 boxes of 70% alcohol hand sanitizer"); mContainer[2].setContentList("100 boxes of toilet papers"); shipContainer[0] =&mContainer[0]; shipContainer[0]->setID(1); shipContainer[1] - SmContainer[1]; shipContainer [1]->setID(2); shipContainer [2] = {mContainer [2]; shipContainer [2]->setID(3); //Display details for (int i = 0; i < 3; i++) { cout << shipContainer[i]->getContenetlist() << endl; 22 22 25 24 25 26 } 30 31 32 return; }

Program

ShipContainer.h

#include<iostream>
#include<string>
#include<vector>
#include <algorithm>
using namespace std;
//Create base class
class ShipContainer {
//Member variable
private:
   int ID;
//Member functions
public:
   void setID(int id);
   int getID();
   virtual string getContenetList();
};
//Derived class
class ManualContenetList :public ShipContainer {
//Member variable
private:
   string contentList;
//Member functions
public:
   void setContentList(string content);
   string getContenetList();
};
//Create next derived class
class ShippingContainerRFID:public ShipContainer{
//Member variables
private:
   vector<string> contentList;
   vector<int>quantity;
//Member functions
public:
   void add(string content, int quant);
   string getContenetList();
};

ShipContainer.cpp

//Implementation of classes
#include "ShipContainer.h"
void ShipContainer::setID(int id) {
   ID = id;
}
int ShipContainer::getID() {
   return ID;
}
string ShipContainer::getContenetList() {
   return "";
}
void ManualContenetList::setContentList(string content) {
   if (contentList == "") {
       contentList += content;
   }
   else {
       contentList += ", "+content;
   }
}
string ManualContenetList::getContenetList() {
   return "Container "+to_string(getID()) + " contains " + contentList;
}
void ShippingContainerRFID::add(string content, int quant) {
   if (!(std::find(contentList.begin(), contentList.end(), content) != contentList.end())) {
       contentList.push_back(content);
       quantity.push_back(quant);
   }
}
string ShippingContainerRFID::getContenetList() {
   string str = "Container " + to_string(getID());
   for (int i = 0; i < contentList.size()-1; i++) {
       str = " contains " + to_string(quantity[i] )+ " of "+contentList[i]+", ";
   }
   str = " contains " + to_string(quantity[contentList.size() - 1]) + " of " + contentList[contentList.size() - 1];
   return str;
}

Main.cpp

//Test main
#include "ShipContainer.h"

int main()
{
    //ShipContainer pointer object array
   ShipContainer* shipContainer[7];
   //shipContainer = new ShipContainer[7];
   //3 Manual objects
   ManualContenetList mContainer[3];
   //3 RFID object array
   ShippingContainerRFID rfid[3];
   //Add 3 contents in mContainer
   mContainer[0].setContentList("100 boxes of lysol wipes");
   mContainer[1].setContentList("50 boxes of 70% alcohol hand sanitizer");
   mContainer[2].setContentList("100 boxes of toilet papers");
   shipContainer[0] =&mContainer[0];
   shipContainer[0]->setID(1);
   shipContainer[1] = &mContainer[1];
   shipContainer[1]->setID(2);
   shipContainer[2] = &mContainer[2];
   shipContainer[2]->setID(3);
   //Display details
   for (int i = 0; i < 3; i++) {
       cout << shipContainer[i]->getContenetList() << endl;
   }
   return 0;
}

Output

Container 1 contains 100 boxes of lysol wipes
Container 2 contains 50 boxes of 70% alcohol hand sanitizer
Container 3 contains 100 boxes of toilet papers

Note

Please add clear picture of the question.I assume you are expecting this way.From RFID class onwards picture is not clear.