Algoritma dan Pemrograman / CPP(C++) - dunia Cell

#include <conio.h>

#include <stdio.h>

#include <iostream.h>

#include <iomanip.h>

main()

{

                struct

   {

                char jenis,jns[20],kode,provider[10];

      int jumlah,subtotal,pulsa,harga;

   }

   dunia[10];

   clrscr();

   char no[25];

   int i,data,total=0;

   cout<<"Daftar Harga Pulsa"<<endl;

   cout<<"__________________"<<endl<<endl<<endl;

   cout<<"Masukkan No. Transaksi = ";cin>>no;

   cout<<"Masukkan Jumlah Data   = ";cin>>data;

   for(i=1;i<=data;i++)

                {

                cout<<endl;

         cout<<"Transaksi Ke- "<<i<<endl;

         cout<<"Kode Provider[S/M]  = ";cin>> dunia[ i].kode;

         cout<<"Pulsa [20/50/100]   = ";cin>> dunia [i].pulsa;

         cout<<"Jenis Voucher [e/f] = ";cin>> dunia [i].jenis;

         cout<<"Jumlah Beli         = ";cin>> dunia [i].jumlah;

         switch (dunia [i].jenis)

         {

         case 'E':case 'e':

         strcpy(dunia [i].jns,"ELEKTRIK");

         dunia[i].jenis=0;

         break;

         case 'F':case 'f':

         strcpy(dunia [i].jns,"FISIK");

         dunia[i].jenis=1000;

         break;

         }

                switch(dunia [i].kode)

                                                {

                                                                case 'S':case 's':

                                                                strcpy(dunia [i].provider,"SIMPATI");

                                                                if (dunia [i].pulsa==20)

                                                                dunia [i].harga=21000;

                                                                else if (dunia [i].pulsa==50)

                                                                dunia [i].harga=50500;

                                                                else if (dunia [i].pulsa==100)

                                                                dunia [i].harga=98000;

                                                                else

                                                                dunia [i].harga=0;

                                                                break;

                                                                case 'M':case 'm':

                                                                strcpy(dunia[i].provider,"IM3");

                                                                if (dunia [i].pulsa==20)

                                                                dunia [i].harga=20500;

                                                                else if (dunia [i].pulsa==50)

                                                                dunia [i].harga=49000;

                                                                else if (dunia [i].pulsa==100)

                                                                dunia [i].harga=98500;

                                                                else

                                                                dunia [i].harga=0;

                                                                break;

                                                                default:

                                                                strcpy(dunia [i].provider,"---");

                                                                dunia [i].harga=0;

                                                                break;

                                                }

      }

      clrscr();

      cout<<"\t\t\tSTRUK TRANSAKSI \"DUNIA CELL\""<<endl;

      cout<<"\t\t\t____________________________"<<endl<<endl;

                cout<<"No. Transaksi : "<<no<<endl;

         cout<<"_________________________________________________________________"<<endl;

         cout<<"No | Provider | Pulsa | Voucher |   Harga | Jumlah Beli | Subtotal"<<endl;

         cout<<"_________________________________________________________________"<<endl;

   for(i=1;i<=data;i++)

                {

                cout<<setiosflags(ios::right)<<setw(1)<<i<<"        ";

         cout<<setiosflags(ios::left)<<setw(2)<< dunia [i].provider<<"         ";

         cout<<setiosflags(ios::left)<<setw(20)<< dunia [i].pulsa;

         cout<<setiosflags(ios::left)<<setw(3)<< dunia [i].jns<<"     ";

         cout<<setiosflags(ios::left)<<setw(5)<< dunia [i].harga<<"Rp. ";

         cout<<setiosflags(ios::left)<<setw(6)<< dunia [i].jumlah<<"   ";

         yuhaza [i].subtotal= yuhaza [i].harga* dunia [i].jumlah;

         cout<<setiosflags(ios::left)<<setw(7)<< dunia [i].subtotal<<endl;

         total=total+ dunia[i].subtotal;

      }

                cout<<"_________________________________________________________________"<<endl;

         cout<<"Total Bayar = Rp. "<<total;

getch();

}