/* Calculating compound interest */
#include <stdio.h>
#include <math.h>

main()
{
   int year;
   double amount, principal = 1000.0, rate = .05;

   printf("%4s%21s\n", "Year", "Amount on deposit");

   for (year = 1; year <= 10; year++) {
      amount = principal * pow(1.0 + rate, year);
      printf("%4d%21.2f\n", year, amount);
   }

   return 0;
}