Program Gerobak KFC

// Program Gerobak Fried Chicken
// Task file 066-P06.pptx
// Amrul Mubarak Harahap
// 19T03 - 1901098

#include <iostream>
#include <cstring>
#include <string>
using namespace std;


int main(){
    int x;
    long harga[6] = {2500, 2000, 1500}, banyakPtg[6], jumlahHrg[6] = {0},
        jumlahByr[6] = {0}, pajak[6], total[6];
    char kode[6] = {'D','d', 'P', 'p', 'S', 's'}, ulang;
    string jenis[6];

    menu:
    system("cls");
    cout << "Gerobak Fried Chicken" << endl;
    cout << "=======================" << endl;
    cout << "Kode    Jenis    Harga" << endl;
    cout << "=======================" << endl;
    cout << "D       Dada     2500" << endl;
    cout << "P       Paha     2000" << endl;
    cout << "S       Sayap    1500" << endl;
    cout << "=======================" << endl;

    cout << "Banyak Pesanan: "; cin >> x;

        for(int i=0; i < x; i++){
            cout<<"\nPesanan ke-" << i+1 <<endl;
            cout << "Kode Potong [D/P/S]: "; cin >> kode[i];
            cout << "Banyak Potong      : "; cin >> banyakPtg[i];
            cout<<endl;

            if(kode[i] == 'D' || kode[i] == 'd'){
                jenis[i] = "Dada";
                harga[i] = 2500;
            }
            else if(kode[i] == 'P' || kode[i] == 'p'){
                jenis[i] = "Paha";
                harga[i] = 2000;
            }
            else if(kode[i] == 'S' || kode[i] == 's'){
                jenis[i] = "Sayap";
                harga[i] = 1500;
            } else {
                cout << "Kode yang Anda masukkan tidak tersedia.";
                cout << "\n\t\t\t\tINGIN MENGULANG?(Y/T): "; cin >> ulang;

                if(ulang == 'Y' || ulang == 'y'){
                    goto menu;
                } else {
                    goto akhir;
                }
            }

            jumlahByr[x] += banyakPtg[i] * harga[i];
            pajak[x] = (10*jumlahByr[x])/100;
            total[x] = jumlahByr[x] + pajak[x];

        }

    cout << "==============================================" << endl;
    cout << "No. Jenis    Harga      Banyak      Jumlah"<<endl;
    cout << "    Potong   Satuan     Potong      Harga"<<endl;

    cout << "==============================================" << endl;


    for(int i = 0; i < x; i++){
        jumlahHrg[i] = banyakPtg[i] * harga[i];
        cout << " "<< i+1 << "  " << jenis[i] << "     " << harga[i];
        cout << "        " << banyakPtg[i] << "         " << jumlahHrg[i] << endl;
    }


    cout << "==============================================" << endl;
    cout << "Jumlah Bayar : Rp" << jumlahByr[x] << endl;
    cout << "Pajak 10%    : Rp" << pajak[x] << endl;
    cout << "Total Bayar  : Rp" << total[x] << endl;

    cout << "\n\t\t\t\tINGIN MENGULANG?(Y/T): "; cin >> ulang;

        if(ulang == 'Y' || ulang == 'y'){
            goto menu;
        } else {
            goto akhir;
        }


    akhir:
    return 0;
}