#include <iostream>
#include <iomanip> //for the i/o manipulator setw
#include <cstdlib>
#include <string>  //for class string
#include <map>     //for class map
using namespace std;

int main()
{
	const map<string, string> m {
		{"Kallax",    "shelf unit"},
		{"Ekenabben", "open shelf unit"},
		{"Ivar",      "2 section shelving unit"},
		{"Skruvby",   "sideboard"},
		{"Besta",     "storage combination with doors"},
		{"Holmerud",  "slide table"},
		{"Skarpo",    "armchair, outdoor"},
		{"Revskar",   "3-seat combination set"},
		{"Nammaro",   "3-seat modular sofa, outdoor"},
		{"Billy",     "bookcase"}
	};

	cout << "The map contains " << m.size() << " pairs:\n\n";

	for (const auto& pair: m) {
		cout << setw(9) << left << pair.first << " = " << pair.second
			<< "\n";
	}

	for (;;) {
		cout << "\n";
		cout << "Please type an IKEA word, or control-d to quit: ";
		string ik;
		cin >> ik;

		if (!cin) {
			break; //The user typed control-d
		}

		const auto it {m.find(ik)};   //it is an "iterator".
		if (it == end(m)) {
			cerr << "Could not find " << ik << "\n";
		} else {
			cout << ik << " means " << it->second << "\n";
		}
	}

	return EXIT_SUCCESS;   //Arrive here when the user types control-d
}