#include <iostream>
#include <string>

int main()
{
    std::string poll_question;
    std::string answer1, answer2, answer3;
    int num_answer1 = 0, num_answer2 = 0, num_answer3 = 0;
    int user_input = -1;
    std::cout << "What is the poll question?" << std::endl;
    std::getline(std::cin, poll_question);

    std::cout << "What's the first answer choice?" << std::endl;
    std::getline(std::cin, answer1);

    std::cout << "What's the second answer choice?" << std::endl;
    std::getline(std::cin, answer2);

    std::cout << "What's the third answer choice?" << std::endl;
    std::getline(std::cin, answer3);

    // begin polling
    while (user_input != 0)
    {
        std::cout << poll_question << std::endl;
        std::cout << "Please enter a poll selection (0 to indicate that you're done entering results): \n";
        std::cout << "1: " << answer1 << std::endl;
        std::cout << "2: " << answer2 << std::endl;
        std::cout << "3: " << answer3 << std::endl;
        std::cout << std::endl;

        std::cin >> user_input;

        if (user_input == 1)
            ++num_answer1;
        if (user_input == 2)
            ++num_answer2;
        if (user_input == 3)
            ++num_answer3;
    }

    // done polling, display results
    std::cout << "1: ";
    for (int i = 0; i < num_answer1; i++)
        std::cout << " * ";
    std::cout << std::endl;

    std::cout << "2: ";
    for (int i = 0; i < num_answer2; i++)
        std::cout << " * ";
    std::cout << std::endl;

    std::cout << "3: ";
    for (int i = 0; i < num_answer3; i++)
        std::cout << " * ";
    std::cout << std::endl;


    return 0;
}