C++ Program: #include #include using namespace std; const int AIRPORT_COUNT = 12; string airports[AIRPORT_COUNT] = {"DAL","ABQ","DEN","MSY","HOU","SAT","CRP","MID","OKC","OMA","MDW","LAX"}; int main() {    // define stack (or queue ) here       string origin;    string dest;    string citypair;       cout << "Loading the CONTAINER ..." << endl;    // LOAD THE STACK ( or queue) HERE    // Create all the possible Airport combinations that could exist from the list provided.    // i.e DALABQ, DALDEN, ...., ABQDAL, ABQDEN ...    // DO NOT Load SameSame - DALDAL, ABQABQ, etc .. cout << "Getting data from the CONTAINER ..." << endl; // Retrieve data from the STACK/QUEUE here       }

C++ Program:

#include <iostream>
#include <string>

using namespace std;

const int AIRPORT_COUNT = 12;
string airports[AIRPORT_COUNT] = {"DAL","ABQ","DEN","MSY","HOU","SAT","CRP","MID","OKC","OMA","MDW","LAX"};

int main()
{
   // define stack (or queue ) here
  
   string origin;
   string dest;
   string citypair;
  
   cout << "Loading the CONTAINER ..." << endl;
   // LOAD THE STACK ( or queue) HERE
   // Create all the possible Airport combinations that could exist from the list provided.
   // i.e DALABQ, DALDEN, ...., ABQDAL, ABQDEN ...
   // DO NOT Load SameSame - DALDAL, ABQABQ, etc ..

cout << "Getting data from the CONTAINER ..." << endl;
// Retrieve data from the STACK/QUEUE here   
  

}

   Using the attached program (AirportCombos.cpp), create a list of strings to process and place on a STL STACK container.  The provided code is meant to be generic.

      Using the provided 3 char airport codes, create a 6 character string that is the origin & destination city pair. Create all the possible origin/destinations possible combinations from the airport codes provided. Load the origin/destination string onto a stack for processing.  Do not load same/same values, such as DALDAL, or LAXLAX.  See comments in the program from more details.

After loading the values, Create a loop to display all the values in the container. This loop should inherently remove items as they are displayed.

Deliverable is a working CPP program.