Programming Challenge 5.3 - Ocean Levels

/* Ocean Levels - This program assumes that the ocean's level is currently rising
   at about 1.5mm per year. It displays a table showing the number of millimeters
   that the ocean will have risen each year for the next 25 years. */

#include "Utility.h"

int main()
{
    /* Constant: Ocean level, Years total */
    const double OCEAN_LEVEL = 1.5;
    const int YEARS_TOTAL = 24;

    /* Variable: Year (counter variable), Risen total */
    int year = 0;
    double risenTotal = 0;

    /* Display: Introduction */
    cout << "The ocean level has risen more or less stably at about 1.5 mm\n"
         << "per year. Assuming that the rise will remain at this rate, the\n"
         << "following table will show the predicted rise of the ocean level\n"
         << "in a period of 25 years.\n\n";

    /* Display: A formatted table header */
    cout << "Year" << "\t\t\t\t" << "Ocean Level\n"
         << "--------------------------------------------\n";

    /* For loop */
    for (year = 1; year <= YEARS_TOTAL; year++)
    {
        /* Calculation */
        risenTotal = (year * OCEAN_LEVEL);
       
        /* Display: The formatted output of rise of levels 24 times */
        cout << fixed << showpoint << setprecision(1);
        cout << "In year " << year << "\t\t\t" << "The rise was: "
             << setw(4) << right << risenTotal << " mm"  << endl;
    }

    /* Display the total rise by adding OCEAN_LEVEL (1.5) to risenTotal (36.0) */
    cout << "--------------------------------------------\n";
    cout << "After " << year << " years the ocean level will rise by:  " << (risenTotal + OCEAN_LEVEL) << " mm\n";
   
    pauseSystem();
    return 0;
}