import javax.swing.JOptionPane;

public class TestLoanClass {

  public static void main(String[] args) {
    // Enter yearly interest rate
    String annualInterestRateString = JOptionPane.showInputDialog(
      "Enter yearly interest rate, for example 8.25:");
    double annualInterestRate =
      Double.parseDouble(annualInterestRateString);

    // Enter number of years
    String numberOfYearsString = JOptionPane.showInputDialog(
      "Enter number of years as an integer, \nfor example 5:");
    int numberOfYears = Integer.parseInt(numberOfYearsString);

    // Enter loan amount
    String loanString = JOptionPane.showInputDialog(
      "Enter loan amount, for example 120000.95:");
    double loanAmount =  Double.parseDouble(loanString);

    // Create Loan object
    Loan loan =
      new Loan(annualInterestRate, numberOfYears, loanAmount);

    // Format to keep two digits after the decimal point
    double monthlyPayment =
      (int)(loan.getMonthlyPayment() * 100) / 100.0;
    double totalPayment =
      (int)(loan.getTotalPayment() * 100) / 100.0;

    JOptionPane.showMessageDialog(null,"The loan was created on " + 
    	                                loan.getLoanDate().toString() + 
    	                                "\n" + (loan.getNumberOfYears()*12) +
      	                                " monthly payments of " + monthlyPayment + 
      	                                "\nThe total payment is " + totalPayment);
  }
}