/* Modifies LoanCalculator program.
 * The Principal and Rate are gotten from the user.
 * The program will output the monthly and total payments for 5,10,15,20,25,30 years.
 *
 * author Anthony Larrain
 *
 */

import javax.swing.JOptionPane;
import java.text.NumberFormat;

class LoanTable{
	public static void main(String [] args){
		final int MAX_YEARS = 30;

		int confirm;
		do{
			double principal = Double.parseDouble(JOptionPane.showInputDialog(
				"Enter Amount you wish to borrow" ));
			double rate      = Double.parseDouble(JOptionPane.showInputDialog(
				"Enter Annual interest rate (e.g. 6.5):"));

			for(int year = 5; year<= MAX_YEARS; year += 5){
				Loan loan = new Loan(principal,rate,year);
				NumberFormat fmt = NumberFormat.getCurrencyInstance();
				System.out.println(loan.toString());
				System.out.println("Total Payments " + fmt.format(loan.totalPayment()));
				System.out.println();
			}

			confirm = JOptionPane.showConfirmDialog(
				null,
				"Do Another Computation ?",
				"Confirmation Dialog",
				JOptionPane.YES_OPTION);
		}while(confirm == JOptionPane.YES_NO_OPTION);
		System.exit(0);
	}
}