#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
    string input;
    int num_black = 0, num_red = 0, num_white = 0;

    do
    {
        cout << "input car color :";
        cin >> input;

        if (input == "black") {
            ++num_black;
        }
        else if (input == "red") {
            ++num_red;
        }
        else if (input == "white") {
            ++num_white;
        }

        cout << "continue input car color?" << endl;
        cin >> input;
    }
    while (input == "y");

	cout << endl;
    cout << "detail car color" << endl;
    cout << setw(11) << left << "black" << num_black << " car" << (num_black != 1 ? "s" : "") << endl;
    cout << setw(11) << left << "red" << num_red << " car" << (num_red != 1 ? "s" : "") << endl;
    cout << setw(11) << left << "white" << num_white << " car" << (num_white != 1 ? "s" : "") << endl;

    return 0;
}