Disini saya akan berbagi cara untuk membuat sebuah mesin kasir dengan menggunakan bahasa C++
Untuk membuat program mesin kasir , menggunakan Rumus dibawah ini:
#include<iostream.h>
#include<conio.h>
#include<math.h>
main()
{
int Pilihan;
double P,np,Tot,etj,aj;
clrscr();
cout<<"Selamat Datang di Rumah Makan Selera Rakyat\n";
cout<<"\n";
cout<<"\n";
cout<<"Daftar Menu Makanan\n";
cout<<"~~~~~~~~~~~~~~~~~~~\n";
cout<<"1.Paket Hemat\n";
cout<<"2.Paket Mantap\n";
cout<<"3.Paket Jumbo\n";
cout<<"4.Double Jumbo\n";
cout<<"5.Paket Family\n";
cout<<"\n";
cout<<"Masukkan Menu Makanan : ";cin>>Pilihan;
cout<<"\n";
switch(Pilihan)
{
case 1:
cout<<"Paket Hemat\n";
cout<<"~~~~~~~~~~~\n";
cout<<"Harga : Rp5.000,00\n";
cout<<"Porsi : ";cin>>P;
cout<<"\n";
int Tambahan;
cout<<"1.Nasi Putih\n";
cout<<"2.Es Teh/Jeruk\n";
cout<<"3.Aneka Jus\n";
cout<<"\n";
cout<<"Tambahan : ";cin>>Tambahan;
switch(Tambahan)
{
case 1:
cout<<"Nasi Putih\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>np;
break;
case 2:
cout<<"Es Teh/Jeruk\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>etj;
break;
case 3:
cout<<"Aneka Jus\n";
cout<<"\n";
cout<<"Harga : Rp5.000,00\n";
cout<<"Porsi : ";cin>>aj;
}
cout<<"\n";
Tot=(5000*P)+((2000*np)+(2000*etj)+(5000*aj));
cout<<"Total = Rp"<<Tot<<",00\n";
cout<<"\n";
cout<<"Terima Kasih Telah Mengunjungi Rumah Makan Kami\n";
cout<<"_______________________________________________\n";
break;
case 2:
cout<<"Paket Mantap\n";
cout<<"~~~~~~~~~~~~\n";
cout<<"Harga : Rp10.000,00\n";
cout<<"Porsi : ";cin>>P;
cout<<"\n";
cout<<"1.Nasi Putih\n";
cout<<"2.Es Teh/Jeruk\n";
cout<<"3.Aneka Jus\n";
cout<<"\n";
cout<<"Tambahan : ";cin>>Tambahan;
switch(Tambahan)
{
case 1:
cout<<"Nasi Putih\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>np;
break;
case 2:
cout<<"Es Teh/Jeruk\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>etj;
break;
case 3:
cout<<"Aneka Jus\n";
cout<<"\n";
cout<<"Harga : Rp5.000,00\n";
cout<<"Porsi : ";cin>>aj;
}
cout<<"\n";
Tot=(10000*P)+((2000*np)+(2000*etj)+(5000*aj));
cout<<"Total = Rp"<<Tot<<",00\n";
cout<<"\n";
cout<<"Terima Kasih Telah Mengunjungi Rumah Makan Kami\n";
cout<<"_______________________________________________\n";
break;
case 3:
cout<<"Paket Jumbo\n";
cout<<"~~~~~~~~~~~~\n";
cout<<"Harga : Rp15.000,00\n";
cout<<"Porsi : ";cin>>P;
cout<<"\n";
cout<<"1.Nasi Putih\n";
cout<<"2.Es Teh/Jeruk\n";
cout<<"3.Aneka Jus\n";
cout<<"\n";
cout<<"Tambahan : ";cin>>Tambahan;
switch(Tambahan)
{
case 1:
cout<<"Nasi Putih\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>np;
break;
case 2:
cout<<"Es Teh/Jeruk\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>etj;
break;
case 3:
cout<<"Aneka Jus\n";
cout<<"\n";
cout<<"Harga : Rp5.000,00\n";
cout<<"Porsi : ";cin>>aj;
}
cout<<"\n";
Tot=(15000*P)+((2000*np)+(2000*etj)+(5000*aj));
cout<<"Total = Rp"<<Tot<<",00\n";
cout<<"\n";
cout<<"Terima Kasih Telah Mengunjungi Rumah Makan Kami\n";
cout<<"_______________________________________________\n";
break;
case 4:
cout<<"Double Jumbo\n";
cout<<"~~~~~~~~~~~~\n";
cout<<"Harga : Rp20.000,00\n";
cout<<"Porsi : ";cin>>P;
cout<<"\n";
cout<<"1.Nasi Putih\n";
cout<<"2.Es Teh/Jeruk\n";
cout<<"3.Aneka Jus\n";
cout<<"\n";
cout<<"Tambahan : ";cin>>Tambahan;
switch(Tambahan)
{
case 1:
cout<<"Nasi Putih\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>np;
break;
case 2:
cout<<"Es Teh/Jeruk\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>etj;
break;
case 3:
cout<<"Aneka Jus\n";
cout<<"\n";
cout<<"Harga : Rp5.000,00\n";
cout<<"Porsi : ";cin>>aj;
}
cout<<"\n";
Tot=(20000*P)+((2000*np)+(2000*etj)+(5000*aj));
cout<<"Total = Rp"<<Tot<<",00\n";
cout<<"\n";
cout<<"Terima Kasih Telah Mengunjungi Rumah Makan Kami\n";
cout<<"_______________________________________________\n";
break;
case 5:
cout<<"Paket Family\n";
cout<<"~~~~~~~~~~~~\n";
cout<<"Harga : Rp45.000,00\n";
cout<<"Porsi : ";cin>>P;
cout<<"————–\n";
cout<<"1.Nasi Putih\n";
cout<<"2.Es Teh/Jeruk\n";
cout<<"3.Aneka Jus\n";
cout<<"\n";
cout<<"Tambahan : ";cin>>Tambahan;
switch(Tambahan)
{
case 1:
cout<<"Nasi Putih\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>np;
break;
case 2:
cout<<"Es Teh/Jeruk\n";
cout<<"\n";
cout<<"Harga : Rp2.000,00\n";
cout<<"Porsi : ";cin>>etj;
break;
case 3:
cout<<"Aneka Jus\n";
cout<<"\n";
cout<<"Harga : Rp5.000,00";
cout<<"Porsi : ";cin>>aj;
}
cout<<"\n";
Tot=(45000*P)+((2000*np)+(2000*etj)+(5000*aj));
cout<<"Total = Rp"<<Tot<<",00\n";
cout<<"\n";
cout<<"Terima Kasih Telah Mengunjungi Rumah Makan Kami\n";
cout<<"_______________________________________________\n";
break;
default :
cout<<"Anda Hanya Bisa Memilih Paket Yang Sudah Tersedia. (Pilih 1-5)!!!\n";
break;
}
getch();
}
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