//
// Filename:     pgm2_5b.cpp
//
// Description:  Computing simple interest over 'n' periods
//
// ENSC 104:     Digital Computer Programming
//
// Instructor:   Dr. Walsh
//

#include <iostream.h>
#include <iomanip.h>
#include <math.h>

main()
{
   double amount;
   double principal;
   double rate;
   int year;

   cout << "Enter the initial principal: ";
   cin >> principal;
   cout << "You entered: " << principal << " dollars.\n" << endl;

   cout << "Enter the yearly interest rate ( 0.0-1.00 ): ";
   cin >> rate;
   cout << "Your yearly interest rate is: " << rate << endl << endl;

   cout << "Enter the number of years: ";
   cin >> year;
   cout << "The number of years is: " << year << endl << endl;

   cout << "Year" << setw(21) << "Amount on Deposit" << endl;
   cout << "****" << setw(21) << "*****************" << endl;

   for( int i=1; i<=year; i++)
      {
      amount = principal * pow( 1.0 + rate, i );
      cout << setw(4) << year
           << setiosflags( ios::fixed )
           << setw(21) << setprecision(2) << amount << endl;
      }

   return 0;
   }