I dont understand the error codes I am getting. Could someone help me fix up my code and show me a screenshot of it looking at three different tax refunds.

import java.util.Scanner;

public class TaxAccountant {

public static void main(String[] args) {

// declare variables

int customerID;

double totalEarnings = 0.0;

double federalTaxesWH = 0.0;

double stateTaxWH = 0.0;

double deductions = 0.0;

double taxableIncome = 0.0;

double federalTax = 0.0;

double stateRefund = 0.0;

double stateTax = 0.0;

double federalRefund = 0.0;

// Create a Scanner input object

Scanner input = new Scanner(System.in);

String output = new String();

output += "Cust. Taxable Federal State Federal State Federal State ";

output += " ID Income Deductions Income Tax Tax W/H W/H Refund Refund ";

output += "===== ====== ========== ======= ======= ===== ======= ===== ======= ====== ";

// Begin first customer

// Get first Customer ID

System.out.println("Enter First Customer ID (-1 To Exit): ");

customerID = Integer.parseInt(input.next()) ;

boolean flag = false;

while (customerID != -1) {

flag = true;

System.out.print("Enter Total Earnings: ");

totalEarnings = input.nextDouble();

System.out.print("Enter Federal Taxes Withheld: ");

federalTaxesWH = input.nextDouble();

System.out.print("Enter State Taxes Withheld: ");

stateTaxWH = input.nextDouble();

System.out.print("Enter Deductions: ");

deductions = input.nextDouble();

// Calculate taxes due/refunds

taxableIncome = totalEarnings - deductions;

if (taxableIncome <= 10000.0) {

federalTax = 0.0;

} else

if (taxableIncome <= 20000.0) {

federalTax = (taxableIncome - 10000.0) * 0.15;

} else if (taxableIncome <= 40000.0) {

federalTax = (taxableIncome - 20000.0) * 0.2 + (0.15 * 10000.0);

} else if (taxableIncome > 40000.0) {

federalTax = (taxableIncome - 40000.0) * 0.3 + (0.2 * 20000.0);

}

stateTax = federalTax * 0.07;

federalRefund = federalTaxesWH - federalTax;

stateRefund = stateTaxWH - stateTax;

// Add data to output String

if (flag) {

output += String.format(

"%4d $%5.0f $%4.0f $%5.0f $%5.0f $%3.0f $%5.0f $%4.0f $%4.0f $%4.0f ",

customerID, totalEarnings, deductions, taxableIncome, federalTax, stateTax, federalTaxesWH,

stateTaxWH, federalRefund, stateRefund);

}

// Get next Customer ID

System.out.print("Enter the next Customer ID (-1 To Exit): ");

int custID = Integer.parseInt(input.next()) ;

if (custID == -1) {

flag = false;

break;

} else {

customerID = custID;

}

}

System.out.println();

// Print out table of data and end program

System.out.print(output);

}

} The Error I am getting is

$javac TaxAccountant.java $java -Xmx128M -Xms16M TaxAccountant Enter First Customer ID (-1 To Exit): Exception in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Scanner.java:862) at java.util.Scanner.next(Scanner.java:1371) at TaxAccountant.main(TaxAccountant.java:47)