#include <iostream>
#include <string>
#include <vector>
int main(){
    srand(time(0));
    std::cout << "Welcome, to the scrambler: " << std::endl;
    std::cout << "Enter the string(all lowercase letters) you want to be scrambled: " << std::endl;
    std::string user_password;
    std::cin >> user_password;


    std::cout << "Select the type of encryption you want: " << std::endl;
    std::cout << "1. Standard alphabet scrambler " << std::endl;
              //Add support for other types...
    int choice = 0;
    std::cin >> choice;

    if (choice == 1) {

        std::vector<char> vuser_pass;

        for ( decltype(user_password.size()) i = 0; i <= user_password.size(); ++i ) {
            char letter_hold = user_password[i];
            vuser_pass.push_back(letter_hold);
        }
        //for ( decltype(vuser_pass.size()) i = 0; i <= vuser_pass.size(); ++i) {
            //std::cout << vuser_pass.at(i) << std::endl;
        //}

        std::string alpha = "abcdefghijklmnopqrstuvwxyz";
        std::vector<char> valpha;


        for ( decltype(alpha.size()) cnt = 0; cnt <= alpha.size(); ++cnt) {

            valpha.push_back(alpha[cnt]);
        }


        //for ( decltype(valpha.size()) cnt = 0; cnt <= valpha.size(); ++cnt) {
            //std::cout << valpha[cnt] << std::endl;

        //}

        auto limit = vuser_pass.size();
        limit -= 1;

        for ( decltype(vuser_pass.size()) sindex = 0; sindex < limit; ++sindex ) {
            decltype(valpha.size()) vindex = rand() % 25;
            vuser_pass[sindex] = valpha.at(vindex);
        }

        for ( decltype(vuser_pass.size()) i = 0; i < vuser_pass.size(); ++i) {
            std::cout << vuser_pass.at(i);
        }

    }
return 0;
}