import java.util.*;
class Insurance
{
  public static void main(String[] args)

{
   Scanner sc = new Scanner(System.in); 
   final double STD_PREMIUM = 1000; 
   final double NCB = .10;

   // declare variables

   int years;   // no claim bonus years

   double discount;
   double premium;

   // read years for no claim bonus

   System.out.println("Enter number of years no claim bonus - max 5");
   years = sc.nextInt();

   // calculate  premium after no claim bonus if any due

   if (years == 0)
         premium = STD_PREMIUM;  
  
   else
   {

        if (years > 5)
           years = 5;

        discount = years * NCB;
        premium = STD_PREMIUM * (1 - discount);
   }
      
    // **** add code to  increase premium by age loading if necessary ***
    

   System.out.println("your premium is " + premium + " Euros");
  }// end main
}//end class