cry

#include <iomanip>
#include <iostream>
#include <string>


int main()
{
    int a_count {}, b_count {}, c_count {};
    double total_sales {};
    bool add_cust { true };
    while( add_cust ) {
        // START GET_INPUT_FROM_USER

        std::cout << "Enter customer's name: " ;
        char name[100];
        std::cin.getline(name, 100, '\n');

        std::cout << "Enter package code: " ;
        char package_code;
        std::cin >> package_code;

        std::cout << "Enter number of adults: ";
        int adult_num;
        std::cin >> adult_num;

        std::cout << "Enter number of children: ";
        int children_num;
        std::cin >> children_num;

        std::cout << "Do you want to add meals to your package? (Y/N): ";
        char meal_result;
        std::cin >> meal_result;

        // END GET_INPUT_FROM_USER
        // MEAL SECTION

        bool meal { false };
        if(meal_result == 'Y' || meal_result == 'y') {
            meal = true;
        }

        int meal_charge {};
        if(meal) {
            meal_charge = (adult_num * 50) + (children_num * 30);
        }

        // END MEAL SECTION

        // START PACKAGE SELECTION

        int adult_price;
        int children_price;
        std::string package_name;
        if(package_code == 'A' || package_code == 'a') {
            package_name = "Langkawi Free & Easy";
            adult_price = 200.00;
            children_price = 150.00;
            ++a_count;

        } else if(package_code == 'B' || package_code == 'b'){
            package_name = "Langkawi Island & Nature";
            adult_price = 250.00;
            children_price = 200.00;
            ++b_count;

        } else if(package_code == 'C' || package_code == 'c'){
            package_name = "Langkawi Culture & Historical";
            adult_price = 300.00;
            children_price = 250.00;
            ++c_count;

        } else {
            std::cout << "You have entered invalid Package Code. Please Try Again.\n";
        }

        // END PACKAGE CODE SELECTION

        // TOTAL PROCESS

        double sst = 0.06;
        double total_before_sst {
              (adult_price * adult_num)
            + (children_price * children_num)
            + static_cast<double>(meal_charge)
        };
        double total_sst { total_before_sst * sst };
        double total_with_sst { total_before_sst + total_sst };
        total_sales = total_sales + total_with_sst;

        // RECEIPT

        std::cout.setf(std::ios::fixed);
        std::cout.precision(2);
        std::cout << "\nRECEIPT\n"
                     "------------------------------------------"
                     "\nCustomer's name    : "   << name
                  << "\nPackage code       : "   << package_code
                  << "\nPackage name       : "   << package_name
                  << "\nAdd meals          : "   << meal_result
                  << "\nTotal before SST   : RM" << total_before_sst
                  << "\nTotal SST          : RM" << total_sst
                  << "\nTotal with SST     : RM" << total_with_sst
                  << "\n------------------------------------------\n";

        // END RECEIPT

        // ASK USER FOR ADD ANOTHER CUSTOMER

        std::cout << "\nAdd another customer? (Y/N) : ";
        char add_cust_result;
        std::cin >> add_cust_result;
        std::cin.ignore();

        if(add_cust_result == 'N' || add_cust_result == 'n') {
            add_cust = false;
            break;
        }
    }

    std::cout << "\nAI TRAVEL & TOURS"
                 "\n*********************************************"
                 "\nPackage A              : "   << a_count
              << "\nPackage B              : "   << b_count
              << "\nPackage C              : "   << c_count
              << "\nTotal sales            : RM" << total_sales
              << "\n*********************************************\n";
    return 0;
}