#include <iostream>

#include <cstdlib>

#include <string>   //for class string

#include <vector>   //for class vector

#include <map>      //for class map

using namespace std;



int main()

{

	map<string, vector<string>> m {

		{"Honda",  {"Red",   "Blue",   "Black"}},

		{"Toyota", {"White", "Silver", "Green"}}

	};



	string carModel;

	cout << "What is the model of the car (Honda or Toyota)?\n";

	cin >> carModel;



	if (!cin) {

		cerr << "Sorry, could not receive input.\n";

		return EXIT_FAILURE;

	}



	cout << "The available colors for the " << carModel << " are:\n";



	auto it {m.find(carModel)};



	if (it == m.end()) {        //Couldn't find the model.

		cerr << "Sorry, that wasn't a valid car model.\n"

			<< "Please enter 'Honda' or 'Toyota'.\n";

		return EXIT_FAILURE;

	}



	auto v {it->second};   //Get the vector of 3 colors for this model.



	for (int i {0}; i < v.size(); ++i) { 

		cout << i+1 << ". " << v[i] << "\n";

	}



	return EXIT_SUCCESS;

}