CS172 l5_Ex24

#include <iostream>
#include <ctime>
#include <cstdlib>
#include <random>
#include <string>
using namespace std;
    void fMenu(int&, string&); //menu
    void fConvert(int, string&);    //convert number to string
    void fPC(int&, string&);    //randomize
    void fDetWin(string, string, string&); //decide winner

    int main(){
        char repeat = 'y';
        while (repeat == 'y'){
            cout << "\n##Rock, Paper, Scissors##\n\n";

            int iMenu; string sMenu;
            fMenu(iMenu, sMenu);

            int AInumber; string AIstring;
            fPC(AInumber, AIstring);

            string winP = sMenu, winAI = AIstring, winWIN;
            fDetWin(winP, winAI, winWIN);

            cout << "\nPlayer picked " << winP << " and AI Picked " << winAI << endl << winWIN;
            if (winP == winAI)
                cout << "\nIt's a tie, try again\n";

            cout << "\n\nPlay again? (y|Y)?  ";
            cin >> repeat;
        }
        return 0;
    }

    void fPC(int& fPC_int, string& fPC_str){
        random_device rd;
        mt19937 randRoll(rd());
        uniform_int_distribution<int> uni(1, 3);
        fPC_int = uni(randRoll); int AIint = fPC_int;

        if (fPC_int == 1 || fPC_int == 2 || fPC_int == 3)
            fConvert(fPC_int, fPC_str);
    }

    void fMenu(int& fMenu_int, string& fMenu_str){
        cout << "(1) Rock\n" << "(2) Paper\n" << "(3) Scissors\n";
        cin >> fMenu_int;
        while (fMenu_int <1 || fMenu_int >3){
            cout << "\t\t/!\\Not a valid choice, try again/!\\\n";
            cin >> fMenu_int;
        }
        fConvert(fMenu_int, fMenu_str);
    }

    void fConvert(int fConvert_int, string& fConvert_str){  //Convert number to string
        if (fConvert_int == 1) fConvert_str = "Rock";
        else if (fConvert_int == 2) fConvert_str = "Paper";
        else if (fConvert_int == 3) fConvert_str = "Scissors";
    }

    void fDetWin(string fDetWin_strp, string fDetWin_strAI, string& fDetWin_winner){
        string p = fDetWin_strp, ai = fDetWin_strAI;

        if (p == "Rock" && ai == "Scissors")
            fDetWin_winner = "The rock smashes the scissors, Player wins";
        else if (p == "Scissors" && ai == "Paper")
            fDetWin_winner = "Scissors cuts paper, Player wins";
        else if (p == "Paper" && ai == "Rock")
            fDetWin_winner = "Paper wraps rock, Player wins";
        else if (ai == "Rock" && p == "Scissors")
            fDetWin_winner = "The rock smashes the scissors, Computer wins";
        else if (ai == "Scissors" && p == "Paper")
            fDetWin_winner = "Scissors cuts paper, Computer wins";
        else if (ai == "Paper" && p == "Rock")
            fDetWin_winner = "Paper wraps rock, Computer wins";
    }