Listing Program Swalayan

1. //---Program_Menghitung_Penjualan_di_Swalayan_arlicious
#include <iostream.h>
#include <conio.h>
#include <string.h>
#include <windows.h>
void loading()
{
cout<<endl;
cout<<"tttPLEASE WAIT PROGRAM IS RUNNING";
cout<<endl;
cout<<endl;
cout<<endl;
cout<<"ttLoading";
for(int i=0;i<18;i++)
{
cout<<". ";
Sleep(90);
}
cout<<endl;
clrscr();
}
class process
{ public:
char kode_barang[10];
int jumlah_beli;
long kembalian, bayar;
char* nama_barang()
{ char* nama;
if (!strcmp(kode_barang,"D012") || !strcmp(kode_barang,"d012"))
{nama = "Tepung Terigu 1 KG";}
else if (!strcmp(kode_barang,"D013") || !strcmp(kode_barang,"d013"))
{nama = "Margarin 1 KG";}
else if (!strcmp(kode_barang,"D014") || !strcmp(kode_barang,"d014"))
{nama = "Gula 1 KG";}
else if (!strcmp(kode_barang,"D015") || !strcmp(kode_barang,"d015"))
{nama = "Minyak Sayur 1 KG";}
else
{
cout<<endl;
cout<<"Not Found !";
cout<<endl;
}
return nama;
}
long harga_satuan()
{ long harga;
if (!strcmp(kode_barang,"D012") || !strcmp(kode_barang,"d012"))
{harga = 12000;}
else if (!strcmp(kode_barang,"D013") || !strcmp(kode_barang,"d013"))
{harga = 5600;}
else if (!strcmp(kode_barang,"D014") || !strcmp(kode_barang,"d014"))
{harga = 9600;}
else if (!strcmp(kode_barang,"D015") || !strcmp(kode_barang,"d015"))
{harga = 6500;}
else
{
cout<<endl;
cout<<"Not Found !!";

2. cout<<endl;
}
return harga;
}
float diskon()
{ float diskon;
if (!strcmp(kode_barang,"D012") || !strcmp(kode_barang,"d012"))
{diskon = 0.5;}
else if (!strcmp(kode_barang,"D013") || !strcmp(kode_barang,"d013"))
{diskon = 0;}
else if (!strcmp(kode_barang,"D014") || !strcmp(kode_barang,"d014"))
{diskon = 0.7;}
else if (!strcmp(kode_barang,"D015") || !strcmp(kode_barang,"d015"))
{diskon = 0.25;}
else
{
cout<<endl;
cout<<"Not Found !!!";
cout<<endl;
}
return diskon;
}
void screen()
{
clrscr();
loading();
cout<<"t================================================="<<endl;
Sleep(200);
cout<<"t| tt|"<<endl;
Sleep(200);
cout<<"t|t :: S W A L A Y A N ::
t|t"<<endl;Sleep(200);
cout<<"t| Y***** A*** R****** |"<<endl;
Sleep(200);
cout<<"t| tt|"<<endl; Sleep(200);
cout<<"t================================================="<<endl;
Sleep(200);
cout<<"t ******** PROGRAMMED BY ARLICIOUS ********"<<endl;
Sleep(200);
cout<<endl;
cout<<" Kode Barang : "; cin>>kode_barang;
cout<<" Nama Barang : "<<nama_barang()<<"n";
cout<<" Harga Barang : Rp. "<<harga_satuan()<<",- n";
cout<<" Jumlah Beli : "; cin>>jumlah_beli;
}
long harga_total()
{ long harga_total;
harga_total = harga_satuan() * jumlah_beli;
return harga_total;
}
float discount()
{ float discount;
discount = diskon() * harga_total();
return discount;
}
long sub_total()
{ long sub_total;
sub_total = harga_total() - discount();
return sub_total;

3. }
float ppn()
{ float ppn;
ppn = sub_total() * 0.1;
return ppn;
}
long grand_total()
{ long grand_total;
grand_total = sub_total() + ppn();
return grand_total;
}
void new_screen()
{
clrscr();
cout<<"t ============================================ n";
cout<<"t :: S W A L A Y A N :: n";
cout<<"t Y***** A*** R****** n";
cout<<"t ------------------------------------------- n";
cout<<"t Kode Barang : "<<kode_barang<<"n";
cout<<"t Nama Barang : "<<nama_barang()<<"n";
cout<<"t Harga Satuan : Rp. "<<harga_satuan()<<",- n";
cout<<"t Jumlah Beli : "<<jumlah_beli<<"n";
cout<<"t ============================================ n";
cout<<"t Harga Total : Rp. "<<harga_total()<<",- n";
cout<<"t Diskon : Rp. "<<discount()<<",- n";
cout<<"t ============================================ n";
cout<<"t Sub Total : Rp. "<<sub_total()<<",- n";
cout<<"t PPN 10% : Rp. "<<ppn()<<"n";
cout<<"t ============================================ n";
cout<<"t Grand Total : Rp. "<<grand_total()<<",- n";
cout<<"t Bayar : Rp. "; cin>>bayar;
kembalian = bayar - grand_total();
cout<<"t Kembalian : Rp. "<<kembalian<<",- nn";
cout<<"t ************************************** n";
cout<<"t TERIMA KASIH n";
cout<<"t ATAS KUNJUNGAN ANDA n";
cout<<"t ************************************** n";
cout<<endl;
}
};
main()
{ process access;
access.screen();
access.new_screen();
getch();
clrscr();
cout<<endl;
cout<<"t******** PROGRAMMED BY ARLICIOUS ********"<<endl;
cout<<endl;
cout<<endl;
cout<<"tEnter to close ";
for (int i=0;i<14;i++){
cout<<". ";
Sleep(100);}

4. getch();
}