Design and code a class named Kingdom in the namespace westeros. The class shoul

ID: 3784150 • Letter: D

Question

Design and code a class named Kingdom in the namespace westeros. The class should have two public members:

m_name: a statically allocated array of characters of size 32 (including '') that holds the name of the kingdom;

m_population: an integer that stores the number of people living in the kingdom.

Add to the westeros namespace, a function a function called display(...) that returns nothing, receives as a parameter a reference to an object of type Kingdom and prints to the screen the parameter in the following format:

KINGDOM_NAME, population POPULATION<ENDL>

Put the class definition and the westeros::display(...) declaration in a header named kingdom.h. Put the implementation of westeros::display(...) in a file named kingdom.cpp.

Complete the implementation of the w2_in_lab.cpp main module shown below (see the parts marked with TODO).

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

using namespace std;
using namespace westeros;

int main(void)
{
   int count = 0; // the number of kingdoms in the array

   // TODO: declare the kingdoms pointer here (don't forget to initialize it)

   cout << "==========" << endl
       << "Input data" << endl
       << "==========" << endl
       << "Enter the number of kingdoms: ";
   cin >> count;
   cin.ignore();

// TODO: allocate dynamic memory here for the kingdoms pointer

   for (int i = 0; i < count; ++i)
   {
       // TODO: add code to accept user input for the kingdoms array
   }
   cout << "==========" << endl << endl;

   // testing that "display(...)" works
   cout << "------------------------------" << endl
       << "The first kingdom of Westeros" << endl
       << "------------------------------" << endl;
   display(pKingdoms[0]);
   cout << "------------------------------" << endl << endl;

// TODO: deallocate the dynamic memory here

return 0;
}

Explanation / Answer