import java.util.Scanner;
public class BankBalance2
{
public static void main(String[] args)
{
double balance;
String response;
char responseChar;
int tempBalance;
int year = 1;
final double INT_RATE = 0.03;
Scanner keyboard = new Scanner(System.in);
System.out.print("Enter initial bank balance > ");
balance = keyboard.nextDouble();
keyboard.nextLine();
do
{
balance = balance + balance * INT_RATE;
tempBalance = (int)(balance * 100);
balance = tempBalance / 100.0;
System.out.println("After year " + year + " at " + INT_RATE +
"interest rate, balance is $" + balance);
year = year + 1;
System.out.print("Do you want to see the balance " +
"\nat the end of another year? y or n? > ");
response = keyboard.nextLine();
responseChar = response.charAt(0);
} while(responseChar == 'y');
}
}