#include <iostream>
#include <cstdlib>
#include <string>
#include <sstream>

using namespace std;

    int main (){

        register unsigned int count_word (0); // Слова
        register unsigned int count_letter (0); // Буквы
        string strone = "Moscow is the capital of Great Britain"; // Строка один
        string strtwo; // Пустая строка.
        istringstream str (strone);

        while (str >> strtwo){ // Подчитываем количесво строк.
            count_word ++;
            }

        for (int i(0); strone[i]; i++){
            if(strone[i] != ' '){
                count_letter ++;
            }
        }

        cout << "Numbe of letters: " << count_word << endl << "Number of words: "
             << count_letter  << endl << "Average number of words: " << count_letter/count_word << endl;

        system ("pause");
        return 0;
    }