파일 입출력(c++)

int main()
{
    ifstream gff_File("yeast.gff");
    vector <GFF_Entry> GFF;

   GFF_Entry* tmp = new GFF_Entry();

    char inputString[1000];
    string s;

    getline(gff_File, s);
    cout << s << endl;

/*
    while ( !gff_File.eof() ){
        getline(gff_File, s);
        cout << s << endl;
    }
*/
    return 0;
}