#include <counter.h>
#include <iostream>

int main(const int argc, char** argv)
{
    if (argc != 2)
    {
        std::cout << "ERROR: Need a string." << std::endl;
    }

    const std::string input(argv[1]);

    const auto map = counter::Counter::count(input);

    for (const auto& pair : map)
    {
        std::cout << pair.first << ' ' << pair.second << std::endl;
    }

    return 0;
}