asfFSF

int main(int argc, char* argv[]){
    setlocale(LC_ALL, "Russian");

    string alphabet;
    string type;
    int key;
    string source;
    string dest;
    bool help = false;

    if (check(argv[argc - 3])){
        int key = atoi(argv[argc - 3]);
        string source = argv[argc - 2];
        string dest = argv[argc-1];
        argc = argc - 3;
    }
    else if (check(argv[argc - 2])){
        int key = atoi(argv[argc - 2]);
        string source = argv[argc-1];
        string dest = argv[argc-1];
        argc = argc - 2;
    }
    else {
        cout << "Неправильно введены данные" << endl;

    }


    for (int i = 0; i <= 10; i++){
        if (argv[i] == "-a") string alphabet = argv[i + 1];
        if (argv[i] == "-t"){
            string type = argv[i + 1];
            if (type == "encode") key = key;
            else if (type == "decode")  key = -key;
            else {
                cout << "Неправильно введены данные" << endl;
            }
        }



        if (argv[i] == "-type=encode") key = key;
        else
        if (argv[i] == "-type=decode") key = -key;



        if (argv[i] == "--help") help = true;
        if (argv[i] == "-h") help = true;
    }
    if (help){
        cout << endl << endl;
        ifstream HelpUsMan("help.txt");
        while (!HelpUsMan.eof()){
            string strHelpUsMan;
            getline(HelpUsMan, strHelpUsMan);
            cout << strHelpUsMan << endl;
        }
        HelpUsMan.close();
    }
    else
        file(alphabet, key, source, dest);