Interest Fees Doubled Program in java

Hi ALL,

Here I wrote a program for Interest Fees Doubled Program  in java.

/**

 *

 * @author Balamurgan M

 */

public class TutionFeesDoubled {

   public static void main(String arg[]){

       System.out.println(" Tution fee calcualtion");

       int fee=10000;

       int year=1;

       int n=100;

       int amt=0;

       for(int i=1;i<=n;i++)

       {

           amt+=((fee*7)/100);

         //  System.out.println("amt "+amt);

           if(amt>=fee){

               System.out.println("Year to doubled the amount "+i);

               break;

           }

       }

   }

}