5.14

/* 5.14 Modified Compound-Interest Program
   Deitel & Deitel C++ How to Program, 10th ed (Indian subcontinent adaptation)
   Visual Studio Community 2019  */

#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

int main() {
   cout << fixed << setprecision(2);

   double startingPrincipal{ 1000.00 }; // initial amount before interest
   for (double rate{ .05 }; rate <= .1; rate += .01) {
      double principal{ startingPrincipal };
      cout << "\n\nInitial principal: " << principal << endl;
      cout << "    Interest rate:    " << rate << endl;
      cout << "\nYear" << setw(20) << "Amount on deposit" << endl;

      // calculate amount on deposit for each of ten years
      for (int year{ 1 }; year <= 10; year++) {
         // calculate amount on deposit at the end of the specified year
         double amount = principal * pow(1.0 + rate, year);

         // display the year and the amount
         cout << setw(4) << year << setw(20) << amount << "\n";
      }
   }
}