Algoritma 2.1 (tugas)

#include <iostream>
#include <iomanip>

using namespace std;

int main() {
  double hargaSatuan = 10250.75;
  int jumlahBeli = 6;
  double subtotal = hargaSatuan * jumlahBeli;
  double diskon = subtotal * 0.1; // Diskon 10%
  double total = subtotal - diskon;
cout << "-----------------------------------------------------------------------" << endl;
  cout << "Program Penjualan Marshmallow Plain" << endl;
cout << "-----------------------------------------------------------------------" << endl;
  cout << "Harga Satuan : Rp " << fixed << setprecision(2) << hargaSatuan << endl;
  cout << "Jumlah Beli : " << jumlahBeli << endl;
cout << "-----------------------------------------------------------------------" << endl;
  cout << "Subtotal : Rp " << fixed << setprecision(2) << subtotal << endl;
  cout << "Diskon 10 Persen : Rp " << fixed << setprecision(2) << diskon << endl;
  cout << "Total : Rp " << fixed << setprecision(2) << total << endl;
cout << "-----------------------------------------------------------------------" << endl;

  return 0;
}