#include<iostream>
#include<string>
#include<list>
#include <cctype>
#define BUFFER_SIZE 46448

using namespace std;

void getFirstNames(char* unformated, std::list<std::string>* names){
    int n = 0;
    int index = 0;
    int betweenQuotes = 0;
    char name[10];
    while(unformated[n] != '\0'){
        if(unformated[n] == '\"')
        {
            if(betweenQuotes == 0){
                betweenQuotes = 1;
            }else{
                betweenQuotes = 0;
            }
        }else{
            if(betweenQuotes == 1){
                name[index] = unformated[n];
                index++;
            }else{
                name[index] = '\0';
                std::string str(name);
                names->push_back(str);
                index = 0;
            }
        }
        n++;
    }
    names->push_back("ALONSO");
}



int main(){
    FILE* f = fopen( "p022_names.txt","r+" );
    char buff[BUFFER_SIZE];
    std::list<std::string> names;

    char letters[] = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};

    char* arq = fgets(buff, BUFFER_SIZE, f);

    getFirstNames(arq, &names);

    cout<<"size = "<<names.size()<<endl;

    names.sort();

    std::list<std::string>::iterator it;

    for(it = names.begin(); it != names.end(); ++it){
        cout<<*it<<endl;
    }

    system("pause>null");
}