Progress calculation in LMS ... need help
I would really appreciate the help!!
I have a breeze 5.1 file with 10 slides that published as
SCORM for LMS. I want to track the progress for this file. When I
open the course from an LMS and visit 5 slides and close the course
the progress shows 100% instead 50%. I am able to track the
progress in Breeze 4. But it’s not working in Breeze 5 and
5.1.
Please help me.
AT wrote:
Hi friend
Can we do the calculation in some other way is it possible to find the %
by without calculating like this method
User entered cost =110
std item cost = 100
i have used my mathemathical logic ((110-100)/100)* 100
Is there any other logic to bring the same resultThe response you were given IS using that logic, providing that the divisor is non-zero.
What other logic do you want it to do? You have to handle the case of a zero divisor in some way, as you can't force Oracle to attempt to divide by zero without it getting an error. The only thing to do is, as in the solution given, test for a zero divisor and handle it, such as by making the result 0.
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Need help with calculator project for an assignment...
Hi all, I please need help with my calculator project that I have to do for an assignment.
Here is the project's specifications that I need to do"
"""Create a console calculator applicaion that:
* Takes one command line argument: your name and surname. When the
program starts, display the date and time with a welcome message for the
user.
* Display all the available options to the user. Your calculator must include
the arithmetic operations as well as at least five scientific operations of the
Math class.
-Your program must also have the ability to round a number and
truncate it.
-When you multiply by 2, you should not use the '*' operator to perform the
operation.
-Your program must also be able to reverse the sign of a number.
* Include sufficient error checking in your program to ensure that the user
only enters valid input. Make use of the String; Character, and other
wrapper classes to help you.
* Your program must be able to do conversions between decimal, octal and
hex numbers.
* Make use of a menu. You should give the user the option to end the
program when entering a certain option.
* When the program exits, display a message for the user, stating the
current time, and calculate and display how long the user used your
program.
* Make use of helper classes where possible.
* Use the SDK to run your program."""
When the program starts, it asks the user for his/her name and surname. I got the program to ask the user again and again for his/her name and surname
when he/she doesn't insert anything or just press 'enter', but if the user enters a number for the name and surname part, the program continues.
Now my question is this: How can I restrict the user to only enter 'letters' (and spaces of course) but allow NO numbers for his/her surname??
Here is the programs code that I've written so far:
{code}
import java.io.*;
import java.util.*;
import java.text.*;
public class Project {
private static String nameSurname = "";
private static String num1 = null;
private static String num2 = null;
private static String choice1 = null;
private static double answer = 0;
private static String more;
public double Add() {
answer = (Double.parseDouble(num1) + Double.parseDouble(num2));
return answer;
public double Subtract() {
answer = (Double.parseDouble(num1) - Double.parseDouble(num2));
return answer;
public double Multiply() {
answer = (Double.parseDouble(num1) * Double.parseDouble(num2));
return answer;
public double Divide() {
answer = (Double.parseDouble(num1) / Double.parseDouble(num2));
return answer;
public double Modulus() {
answer = (Double.parseDouble(num1) % Double.parseDouble(num2));
return answer;
public double maximumValue() {
answer = (Math.max(Double.parseDouble(num1), Double.parseDouble(num2)));
return answer;
public double minimumValue() {
answer = (Math.min(Double.parseDouble(num1), Double.parseDouble(num2)));
return answer;
public double absoluteNumber1() {
answer = (Math.abs(Double.parseDouble(num1)));
return answer;
public double absoluteNumber2() {
answer = (Math.abs(Double.parseDouble(num2)));
return answer;
public double Squareroot1() {
answer = (Math.sqrt(Double.parseDouble(num1)));
return answer;
public double Squareroot2() {
answer = (Math.sqrt(Double.parseDouble(num2)));
return answer;
public static String octalEquivalent1() {
int iNum1 = Integer.parseInt(num1);
String octal1 = Integer.toOctalString(iNum1);
return octal1;
public static String octalEquivalent2() {
int iNum2 = Integer.parseInt(num2);
String octal2 = Integer.toOctalString(iNum2);
return octal2;
public static String hexadecimalEquivalent1() {
int iNum1 = Integer.parseInt(num1);
String hex1 = Integer.toHexString(iNum1);
return hex1;
public static String hexadecimalEquivalent2() {
int iNum2 = Integer.parseInt(num2);
String hex2 = Integer.toHexString(iNum2);
return hex2;
public double Round1() {
answer = Math.round(Double.parseDouble(num1));
return answer;
public double Round2() {
answer = Math.round(Double.parseDouble(num2));
return answer;
SimpleDateFormat format1 = new SimpleDateFormat("EEEE, dd MMMM yyyy");
Date now = new Date();
SimpleDateFormat format2 = new SimpleDateFormat("hh:mm a");
static Date timeIn = new Date();
public static long programRuntime() {
Date timeInD = timeIn;
long timeOutD = System.currentTimeMillis();
long msec = timeOutD - timeInD.getTime();
float timeHours = msec / 1000;
return (long) timeHours;
DecimalFormat decimals = new DecimalFormat("#0.00");
public String insertNameAndSurname() throws IOException{
boolean inputCorrect = false;
while (inputCorrect == false) {
while (nameSurname == null || nameSurname.length() == 0) {
for (int i = 0; i < nameSurname.length(); i++) {
if ((nameSurname.charAt(i) > 'a') && (nameSurname.charAt(i) < 'Z')){
inputCorrect = true;
else{
inputCorrect = false;
break;
try {
BufferedReader inStream = new BufferedReader (new InputStreamReader(System.in));
System.out.print("Please enter your name and surname: ");
nameSurname = inStream.readLine();
inputCorrect = true;
}catch (IOException ex) {
System.out.println("You did not enter your name and surname, " + nameSurname + " is not a name, please enter your name and surname :");
inputCorrect = false;
System.out.println("\nA warm welcome " + nameSurname + " ,todays date is: " + format1.format(now));
System.out.println("and the time is now exactly " + format2.format(timeIn) + ".");
return nameSurname;
public String inputNumber1() throws IOException {
boolean inputCorrect = false;
while (inputCorrect == false) {
try {
BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
System.out.print("\nPlease enter a number you want to do a calculation with and hit <ENTER>: ");
num1 = br.readLine();
double number1 = Double.parseDouble(num1);
System.out.println("\nThe number you have entered is: " + number1);
inputCorrect = true;
} catch (NumberFormatException nfe) {
System.out.println("\nYou did not enter a valid number: " + "\""+ num1 + "\" is not a number!!");
inputCorrect = false;
return num1;
public String calculatorChoice() throws IOException {
System.out.println("Please select an option of what you would like to do with this number from the menu below and hit <ENTER>: ");
System.out.println("\n*********************************************");
System.out.println("---------------------------------------------");
System.out.println("Please select an option from the list below: ");
System.out.println("---------------------------------------------");
System.out.println("1 - Add");
System.out.println("2 - Subtract");
System.out.println("3 - Multiply");
System.out.println("4 - Divide (remainder included)");
System.out.println("5 - Maximum and minimum value of two numbers");
System.out.println("6 - Squareroot");
System.out.println("7 - Absolute value of numbers");
System.out.println("8 - Octal and Hexadecimal equivalent of numbers");
System.out.println("9 - Round numbers");
System.out.println("0 - Exit program");
System.out.println("**********************************************");
boolean inputCorrect = false;
while (inputCorrect == false) {
try {
BufferedReader inStream = new BufferedReader (new InputStreamReader(System.in));
System.out.print("Please enter your option and hit <ENTER>: ");
choice1 = inStream.readLine();
int c1 = Integer.parseInt(choice1);
System.out.println("\nYou have entered choice number: " + c1);
inputCorrect = true;
} catch (NumberFormatException nfe) {
System.out.println("You did not enter a valid choice number: " + "\""+ choice1 + "\" is not in the list!!");
inputCorrect = false;
return choice1;
public String inputNumber2() throws IOException {
boolean inputCorrect = false;
while (inputCorrect == false) {
try {
BufferedReader br2 = new BufferedReader (new InputStreamReader(System.in));
System.out.print("\nPlease enter another number you want to do the calculation with and hit <ENTER>: ");
num2 = br2.readLine();
double n2 = Double.parseDouble(num2);
System.out.println("\nThe second number you have entered is: " + n2);
System.out.println("\nYour numbers are: " + num1 + " and " + num2);
inputCorrect = true;
} catch (NumberFormatException nfe) {
System.out.println("You did not enter a valid number: " + "\""+ num2 + "\" is not a number!!");
inputCorrect = false;
return num2;
public int Calculator() {
int choice2 = (int) Double.parseDouble(choice1);
switch (choice2) {
case 1 :
Add();
System.out.print("The answer of " + num1 + " + " + num2 + " is: " + decimals.format(answer));
break;
case 2 :
Subtract();
System.out.print("The answer of " + num1 + " - " + num2 + " is: " + decimals.format(answer));
break;
case 3 :
Multiply();
System.out.print("The answer of " + num1 + " * " + num2 + " is: " + decimals.format(answer));
break;
case 4 :
Divide();
System.out.print("The answer of " + num1 + " / " + num2 + " is: " + decimals.format(answer));
Modulus();
System.out.print(" and the remainder is " + decimals.format(answer));
break;
case 5 :
maximumValue();
System.out.println("The maximum number between the numbers " + num1 + " and " + num2 + " is: " + decimals.format(answer));
minimumValue();
System.out.println("The minimum number between the numbers " + num1 + " and " + num2 + " is: " + decimals.format(answer));
break;
case 6 :
Squareroot1();
System.out.println("The squareroot of value " + num1 + " is: " + decimals.format(answer));
Squareroot2();
System.out.println("The squareroot of value " + num2 + " is: " + decimals.format(answer));
break;
case 7 :
absoluteNumber1();
System.out.println("The absolute number of " + num1 + " is: " + decimals.format(answer));
absoluteNumber2();
System.out.println("The absolute number of " + num2 + " is: " + decimals.format(answer));
break;
case 8 :
octalEquivalent1();
System.out.println("The octal equivalent of " + num1 + " is: " + octalEquivalent1());
octalEquivalent2();
System.out.println("The octal equivalent of " + num2 + " is: " + octalEquivalent2());
hexadecimalEquivalent1();
System.out.println("\nThe hexadecimal equivalent of " + num1 + " is: " + hexadecimalEquivalent1());
hexadecimalEquivalent2();
System.out.println("The hexadecimal equivalent of " + num2 + " is: " + hexadecimalEquivalent2());
break;
case 9 :
Round1();
System.out.println("The rounded number of " + num1 + " is: " + decimals.format(answer));
Round2();
System.out.println("The rounded number of " + num2 + " is: " + decimals.format(answer));
break;
case 0 :
if (choice2 == 0) {
System.exit(1);
break;
return choice2;
public String anotherCalculation() throws IOException {
boolean inputCorrect = false;
while (inputCorrect == false) {
try {
BufferedReader br3 = new BufferedReader (new InputStreamReader(System.in));
System.out.print("\nWould you like to do another calculation? Y/N ");
more = br3.readLine();
String s1 = "y";
String s2 = "Y";
if (more.equals(s1) || more.equals(s2)) {
inputCorrect = true;
while (inputCorrect = true){
inputNumber1();
System.out.println("");
calculatorChoice();
System.out.println("");
inputNumber2();
System.out.println("");
Calculator();
System.out.println("");
anotherCalculation();
System.out.println("");
inputCorrect = true;
} else {
System.out.println("\n" + nameSurname + " thank you for using this program, you have used this program for: " + decimals.format(programRuntime()) + " seconds");
System.out.println("the program will now exit, Goodbye.");
System.exit(0);
} catch (IOException ex){
System.out.println("You did not enter a valid answer: " + "\""+ more + "\" is not in the list!!");
inputCorrect = false;
return more;
public static void main(String[] args) throws IOException {
Project p1 = new Project();
p1.insertNameAndSurname();
System.out.println("");
p1.inputNumber1();
System.out.println("");
p1.calculatorChoice();
System.out.println("");
p1.inputNumber2();
System.out.println("");
p1.Calculator();
System.out.println("");
p1.anotherCalculation();
System.out.println("");
{code}
*Can you please run my code for yourself and have a look at how this program is constructed*
*and give me ANY feedback on how I can better this code(program) or if I've done anything wrong from your point of view.*
Your help will be much appreciated.
Thanks in advanceSmirre wrote:
Now my question is this: How can I restrict the user to only enter 'letters' (and spaces of course) but allow NO numbers for his/her surname??You cannot restrict the user. It is a sad fact in programming that the worst bug always sits in front of the Computer.
What you could do is checking the input string for numbers. If it contains numbers, just reprompt for the Name.
AND you might want to ask yourself why the heck a calculator needs to know the users Name. -
I Need Help to Access The Source Code From A Form to Know the Calculation Formula
Hi,
I Need Help to Access The Source Code From A Form to Know the Calculation Formula. The application is a windows form application that is linked to SQL Server 2008. In one of the application forms it generates an invoice and does some calculations. I just
need to know where behind that form is the code that's doing the calculations to generate the invoice, I just need to get into the formula that's doing these calculations.
Thank you so much.Hi,
Thanks for the reply. This is a view and [AmountDue] is supposed to be [CurrentDueAmount] + [PastDueAmount] - [PaidAmount]. The view is not calculating [PaidAmount] right . Below is the complete code of the view. Do you see anything wrong in the code ?
Thanks.
SELECT [isi].[InvoiceID], [ii].[DueDate], [SubInvoiceID] = [isi].[ID], [INV_FacilityID] = [if].[ID], [if].[FacilityID],
[iff].[FacilityFeeID], [LoanID] = NULL, [isi].[PortfolioID], [isi].[Portfolio],
[PaymentType] = [isis_fee].[SectionType], [Name]
= [iff].[Name], [ReceivedAmount], [dates].[CurrentDueAmount],
[PastDueAmount] = CASE WHEN ISNULL([ReceivedAmount],
0) > 0 THEN [pastdue].[PastDueFeeAmount] + ISNULL([ReceivedAmount], 0)
WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply reset to current. */ CASE WHEN [pastdue].[PastDueFeeAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN 0 ELSE [pastdue].[PastDueFeeAmount]
+ ISNULL([ReceivedAmount], 0) END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[pastdue].[PastDueFeeAmount] < 0 THEN 0 ELSE
[pastdue].[PastDueFeeAmount] END, [PaidAmount] = CASE WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply rest to current. */ CASE WHEN [pastdue].[PastDueFeeAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN - ([pastdue].[PastDueFeeAmount]
+ ISNULL([ReceivedAmount], 0)) ELSE 0 END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[pastdue].[PastDueFeeAmount] < 0 THEN - [pastdue].[PastDueFeeAmount]
ELSE 0 END, [AmountDue] = [unpaid].[UnpaidFeeAmount], [ID] = [iff].[FacilityFeeID]
FROM [dbo].[INV_SubInvoice] isi JOIN
[dbo].[INV_Invoice] ii ON [isi].[InvoiceID]
= [ii].[ID] JOIN
[dbo].[INV_Facility] [if] ON [isi].[ID] = [if].[SubInvoiceID]
JOIN
[dbo].[INV_FacilityFee] iff ON [if].[ID] = [iff].[INV_FacilityID]
JOIN
(SELECT [sis_fee].[ID],
[sis_fee].[SectionTypeCode], [SectionType] = [st_fee].[Name], [sis_fee].[INV_FacilityFeeID]
FROM
[dbo].[INV_SubInvoiceSection] sis_fee JOIN
[dbo].[INV_SectionType] st_fee ON [sis_fee].[SectionTypeCode] = [st_fee].[Code]
WHERE [INV_FacilityFeeID]
IS NOT NULL AND [StatusCode] = 'BILL') isis_fee ON [iff].[ID] = [isis_fee].[INV_FacilityFeeID] JOIN
(SELECT [iffa].[SectionID],
[AccrualDeterminationDateMax] = MAX([iffa].[AccrualDeterminationDate]),
[AccrualDeterminationDateMin] = MIN([iffa].[AccrualDeterminationDate]), [CurrentDueAmount] = SUM([iffa].[AccruedFeeAmount]),
[ReceivedAmount] = SUM([iffa].[ReceivedFeeAmount])
FROM
[dbo].[INV_FacilityFeeAccrual] iffa
GROUP BY [iffa].[SectionID])
dates ON [isis_fee].[ID] = [dates].[SectionID] LEFT JOIN
(SELECT *
FROM
[dbo].[INV_FacilityFeeAccrual]) unpaid ON [dates].[SectionID] = [unpaid].[SectionID] AND
[dates].[AccrualDeterminationDateMax] = [unpaid].[AccrualDeterminationDate]
LEFT JOIN
(SELECT [SectionID],
[PastDueFeeAmount] = SUM([PastDueFeeAmount])
FROM
[dbo].[INV_FacilityFeeAccrual]
GROUP BY [SectionID]) pastdue
ON [dates].[SectionID] = [pastdue].[SectionID]
UNION
SELECT [isi].[InvoiceID], [ii].[DueDate], [SubInvoiceID] = [isi].[ID], [INV_FacilityID] = [if].[ID], [if].[FacilityID],
[FacilityFeeID] = NULL, [il].[LoanID], [isi].[PortfolioID], [isi].[Portfolio],
[PaymentType] = [isis_loan].[SectionType], [Name]
= [il].[Name], [ReceivedAmount], [CurrentDueAmount], [PastDueAmount] = CASE WHEN ISNULL([ReceivedAmount],
0) > 0 THEN [PastDueAmount] + ISNULL([ReceivedAmount],
0) WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply rest to current. */ CASE WHEN [PastDueAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN 0 ELSE [PastDueAmount] + ISNULL([ReceivedAmount],
0) END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[PastDueAmount] < 0 THEN 0 ELSE [PastDueAmount]
END,
[PaidAmount] = CASE WHEN [isis_loan].[SectionTypeCode]
= 'LOAN_PRIN' THEN 0 ELSE CASE WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply rest to current. */ CASE WHEN [PastDueAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN - ([PastDueAmount] + ISNULL([ReceivedAmount],
0)) ELSE 0 END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[PastDueAmount] < 0 THEN - [PastDueAmount]
ELSE 0 END END,
[AmountDue] = CASE WHEN [isis_loan].[SectionTypeCode]
= 'LOAN_PRIN' THEN [CurrentDueAmount] ELSE [unpaid].[AmountDue] END, [ID] = [il].[LoanID]
FROM [dbo].[INV_SubInvoice] isi JOIN
[dbo].[INV_Invoice] ii ON [isi].[InvoiceID]
= [ii].[ID] JOIN
[dbo].[INV_Facility] [if] ON [isi].[ID] = [if].[SubInvoiceID]
JOIN
[dbo].[INV_Loan] il ON [if].[ID] = [il].[INV_FacilityID]
JOIN
(SELECT [sis_loan].[ID],
[sis_loan].[SectionTypeCode], [SectionType] = [st_loan].[Name], [sis_loan].[INV_LoanID]
FROM
[dbo].[INV_SubInvoiceSection] sis_loan JOIN
[dbo].[INV_SectionType] st_loan ON [sis_loan].[SectionTypeCode] = [st_loan].[Code]
WHERE [INV_LoanID]
IS NOT NULL AND [StatusCode] = 'BILL') isis_loan ON [il].[ID] = [isis_loan].[INV_LoanID] JOIN
(SELECT [iffa].[SectionID],
[AccrualDeterminationDateMax] = MAX([iffa].[AccrualDeterminationDate]),
[AccrualDeterminationDateMin] = MIN([iffa].[AccrualDeterminationDate]), [CurrentDueAmount] = SUM([iffa].[ExpectedPrincipalAmount]),
[ReceivedAmount] = SUM([ReceivedPrincipalAmount])
FROM
[dbo].[INV_LoanPrincipalAmortization] iffa
GROUP BY [iffa].[SectionID]
UNION
SELECT [iffa].[SectionID],
[AccrualDeterminationDateMax] = MAX([iffa].[AccrualDeterminationDate]),
[AccrualDeterminationDateMin] = MIN([iffa].[AccrualDeterminationDate]), [CurrentDueAmount] = SUM([iffa].[AccruedInterestAmount]),
[ReceivedAmount] = SUM([ReceivedInterestAmount])
FROM
[dbo].[INV_LoanCashInterestAccrual] iffa
GROUP BY [iffa].[SectionID]
UNION
SELECT [iffa].[SectionID],
[AccrualDeterminationDateMax] = MAX([iffa].[AccrualDeterminationDate]),
[AccrualDeterminationDateMin] = MIN([iffa].[AccrualDeterminationDate]), [CurrentDueAmount] = SUM([iffa].[AccruedInterestAmount]),
[ReceivedAmount] = SUM([ReceivedInterestAmount])
FROM
[dbo].[INV_LoanPIKInterestAccrual] iffa
GROUP BY [iffa].[SectionID])
dates ON [isis_loan].[ID] = [dates].[SectionID] LEFT JOIN
(SELECT [AmountDue]
= [UnpaidPrincipalAmount], [SectionID], [AccrualDeterminationDate]
FROM
[dbo].[INV_LoanPrincipalAmortization]
UNION
SELECT [AmountDue]
= [UnpaidInterestAmount], [SectionID], [AccrualDeterminationDate]
FROM
[dbo].[INV_LoanCashInterestAccrual]
UNION
SELECT [AmountDue]
= [UnpaidInterestAmount], [SectionID], [AccrualDeterminationDate]
FROM
[dbo].[INV_LoanPIKInterestAccrual]) unpaid ON [dates].[SectionID] = [unpaid].[SectionID] AND
[dates].[AccrualDeterminationDateMax] = [unpaid].[AccrualDeterminationDate]
LEFT JOIN
(SELECT [PastDueAmount]
= SUM([PastDuePrincipalAmount]), [SectionID]
FROM
[dbo].[INV_LoanPrincipalAmortization]
GROUP BY [SectionID]
UNION
SELECT [PastDueAmount]
= SUM([PastDueInterestAmount]), [SectionID]
FROM
[dbo].[INV_LoanCashInterestAccrual]
GROUP BY [SectionID]
UNION
SELECT [PastDueAmount]
= SUM([PastDueInterestAmount]), [SectionID]
FROM
[dbo].[INV_LoanPIKInterestAccrual]
GROUP BY [SectionID]) pastdue
ON [dates].[SectionID] = [pastdue].[SectionID]
UNION
SELECT [isi].[InvoiceID], [ii].[DueDate], [SubInvoiceID] = [isi].[ID], [INV_FacilityID] = [if].[ID], [if].[FacilityID],
[FacilityFeeID] = NULL, [il].[LoanID], [isi].[PortfolioID], [isi].[Portfolio],
[PaymentType] = 'PIK Interest Applied', [Name]
= [il].[Name], [ReceivedAmount], [CurrentDueAmount] = - [dates].[CurrentDueAmount],
[PastDueAmount] = - CASE WHEN ISNULL([ReceivedAmount],
0) > 0 THEN [PastDueAmount] + ISNULL([ReceivedAmount], 0) WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply rest to current. */ CASE WHEN [PastDueAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN 0 ELSE [PastDueAmount] + ISNULL([ReceivedAmount],
0) END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[PastDueAmount] < 0 THEN 0 ELSE [PastDueAmount]
END, [PaidAmount] = - CASE WHEN ISNULL([ReceivedAmount], 0)
< 0 THEN /* We bring past due to zero and
apply rest to current. */ CASE WHEN [PastDueAmount] + ISNULL([ReceivedAmount], 0)
< 0 THEN - ([PastDueAmount] + ISNULL([ReceivedAmount],
0)) ELSE 0 END WHEN ISNULL([ReceivedAmount], 0) = 0 AND
[PastDueAmount] < 0 THEN - [PastDueAmount]
ELSE 0 END, [AmountDue] = - [AmountDue], [ID] = [il].[LoanID]
FROM [dbo].[INV_SubInvoice] isi JOIN
[dbo].[INV_Invoice] ii ON [isi].[InvoiceID]
= [ii].[ID] JOIN
[dbo].[INV_Facility] [if] ON [isi].[ID] = [if].[SubInvoiceID]
JOIN
[dbo].[INV_Loan] il ON [if].[ID] = [il].[INV_FacilityID]
JOIN
(SELECT [sis_loan].[ID],
[sis_loan].[SectionTypeCode], [SectionType] = [st_loan].[Name], [sis_loan].[INV_LoanID]
FROM
[dbo].[INV_SubInvoiceSection] sis_loan JOIN
[dbo].[INV_SectionType] st_loan ON [sis_loan].[SectionTypeCode] = [st_loan].[Code]
WHERE [INV_LoanID]
IS NOT NULL AND [StatusCode] = 'BILL' AND [sis_loan].[SectionTypeCode] = 'LOAN_INT_PIK') isis_loan ON
[il].[ID] = [isis_loan].[INV_LoanID] JOIN
(SELECT [iffa].[SectionID],
[AccrualDeterminationDateMax] = MAX([iffa].[AccrualDeterminationDate]),
[AccrualDeterminationDateMin] = MIN([iffa].[AccrualDeterminationDate]), [CurrentDueAmount] = SUM([iffa].[AccruedInterestAmount]),
[ReceivedAmount] = SUM([ReceivedInterestAmount])
FROM
[dbo].[INV_LoanPIKInterestAccrual] iffa
GROUP BY [iffa].[SectionID])
dates ON [isis_loan].[ID] = [dates].[SectionID] LEFT JOIN
(SELECT [AmountDue]
= [UnpaidInterestAmount], [SectionID], [AccrualDeterminationDate]
FROM
[dbo].[INV_LoanPIKInterestAccrual]) unpaid ON [dates].[SectionID] = [unpaid].[SectionID] AND
[dates].[AccrualDeterminationDateMax] = [unpaid].[AccrualDeterminationDate]
LEFT JOIN
(SELECT [PastDueAmount]
= SUM([PastDueInterestAmount]), [SectionID]
FROM
[dbo].[INV_LoanPIKInterestAccrual]
GROUP BY [SectionID]) pastdue
ON [dates].[SectionID] = [pastdue].[SectionID] -
DAX - Need help with TotalYTD calculation with Rolling 12 Months (Fiscal Months)
These are the tables I currently have in my solution:
DimDate - date dimension - our fiscal periods don't match with calendar periods
Fact Claims - ID, Date, Doc#, Amount, ProductKey
DimDateR12 - fiscal periods with max and min calendar dates - using DatesAdd gave me error because of contiguous dates error, so ended up using this.
Here are the calculations -
Issue Count = Distinct count of Products where (Sum of amount >= 1000 and count of claims >= 5) in last 12 fiscal periods - I am using summarize function here.
I need to add another calculation where I need to count issues resolved.
Issues resolved = Distinct count of products, where Rolling 12 Claims Amount >= 1000 and claim count >= 5 in the previous fiscal period) and Current fiscal period, NOT(Rolling 12 Claims Amount >= 1000 AND claim count >= 5) - this needs
to be a cumulative calculation.
I got Issues Resolved Calculation to work with summarize function, but using TotalYTD (using Fiscal Date key) to get cumulative number, is not working. Here is my calculation - TotalYTD([Count of Issues Resolved],DimDateR12[FiscalDate])
I tried using All(DimDateR12) filter, but didn't work.
Any help is really appreciated.
Thanks,
SonalThese are the calculations I am currently using -
Rolling12ClaimCount:=CALCULATE(FactClaim[ClaimCount],FILTER(DimDate,AND(DimDate[Calendar Date] >= Min(DimDateR12[StartDate]),DimDate[Calendar Date] <= Max(DimDateR12[EndDate]))))
Rolling12ClaimAmount:=CALCULATE(FactClaim[ClaimAmount],FILTER(DimDate,AND(DimDate[Calendar Date] >= Min(DimDateR12[StartDate]),DimDate[Calendar Date] <= Max(DimDateR12[EndDate]))))
IsCurrentIssue:=IF(([Rolling12ClaimAmount] >= 1000) && ([Rolling12ClaimCount] >= 5),TRUE(),FALSE())(([Rolling12ClaimAmount] >= 1000) && ([Rolling12ClaimCount] >= 5),TRUE(),FALSE())
WasWarrantyIssue:=IF(([PrevFiscalPeriodRolling12ClaimAmount] >= 1000) && ([PrevFiscalPeriodRolling12ClaimCount] >= 5),TRUE(),FALSE())
Resolvedissues:=IF(AND([IsWarrantyIssue]=FALSE(),[WasWarrantyIssue]=TRUE()),1,0)
Rolling12IssuesResolved:=SUMX(SUMMARIZE(FactClaim,FactClaim[ProductKey],"ResolvedIssueCount",[Resolvedissues]),[ResolvedIssueCount])
YTDResolvedIssues:=TotalYTD([Rolling12IssuesResolved],DimDateR12[FiscalDate])
-- Fiscal Date is <Fiscal Period>/1/<Fiscal year>
Thanks,
Sonal -
Need Help with Average of a calculated field
Good Morning ,
In the cube that i built i have a calculated field "AvgAbandonTime"=round(([Measures].[C8]/[Measures].[C9]),0). C8 and C9 in the calculation are calculated fields in the DSV based off the fields from the Database.
In the browser i'm having a problem. In the below sample data set , if you look i'm calculating the "AvgAbandonTime" per each location and this value is in seconds. C8 and C9 are the fields used in the calculation. For example C8/C9=11588/126=92
(ROUNDED).Similarly for the other two rows. The problem is when it comes to the Grand Total , i'm expecting average of AvgAbandonTime over the 3 locations and that should be (92+16+73)/3=60, but where as what its doing is Summing all the C8 and all
the C9 values and giving me the SUM(C8)/SUM(C9)=74. Please need help or advice.
ThanksThanks David,
But no its not giving those values instead its giving
C8
C9
Avg
AvgAbandonTime11
newcalc
sum
11588
126
92
8191
8191
24753
157
10
16
157
157
24753
62160
857
73
16405
16405
24753
GrandTotal
73905
993
74
99
1.#INF
24753 -
Spinning progress wheel in Captivate 7 SWF - need help ASAP!
We have created an SWF in Captivate 7 of a tutorial for a work project, but a spinning progress wheel appears throughout the video, although the EXE and native Captivate version of the tutorial work fine. Need help with this by EOD to meet a crtical work deadline. Thanks!
Hardware: HP EliteBook 8440p running Vista, as well as one running Windows 7.If you are testing this locally on a hard drive, check that your published folder location is a trusted location in Flash Global Security:
http://www.infosemantics.com.au/adobe-captivate-troubleshooting/how-to-set-up-flash-global -security
If that is not the issue, check the troubleshooting tips here:
http://www.infosemantics.com.au/adobe-captivate-troubleshooting/basic-troubleshooting-tech niques -
I need help ? ? ? with my calculator
hello every one i have to prepare a home work and i did it as i can and i have one more thign to do it and it does not work with me ???
so please can any one here ,can help me with it ?
(((Write a simple calculator that is able to perform four basic arithemtic operations. The length of the numbers is not limited.
Ex.: 23456789012345678901 * 34567890123456789012 = 810851705227873922221249233290657035812
(check it, is it true? :-))
The user can specify the number of decimal digits in the division result. Allow repeated calculations. Store the record of the session in a text file. )))
this is the main question to create calculator.and i need to receive full answer without (( E )) how it can be ???
*********************this is the program which i did:
import java.awt.*;
import java.awt.event.*;
public class Calculator extends Frame
Button bt=new Button("Save");
Button bt2=new Button("Refresh");
Button b1;
Button b2;
Button b3;
Button b4;
TextField tx1;
TextField tx2;
TextField tx3;
Panel p1= new Panel();
Panel p2 = new Panel();
public Calculator()
this.setTitle("Simple Calculator");
this.setSize(500,200);
this.setLayout(new FlowLayout());
this.setBackground(Color.GREEN);
tx1 = new TextField("Enter your 1st number");
this.add(tx1);
b1 = new Button("+");
this.add(b1);
b1.addActionListener(new Listener_b1());
b2 = new Button("-");
this.add(b2);
b2.addActionListener(new Listener_b2());
b3 = new Button("X");
this.add(b3);
b3.addActionListener(new Listener_b3());
b4 = new Button("/");
this.add(b4);
b4.addActionListener(new Listener_b4());
tx2 = new TextField("Enter your 2nd number");
this.add(tx2);
tx3 = new TextField("Result: ");
this.add(tx3);
this.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(1); }
class Listener_b1 implements ActionListener {
public void actionPerformed(ActionEvent e){
try {
double q = Double.parseDouble(tx1.getText());
double p = Double.parseDouble(tx2.getText());
tx3.setText("Result: "+(q+p));
catch (Exception ee) {
tx3.setText("input error");
class Listener_b2 implements ActionListener {
public void actionPerformed(ActionEvent e){
try{
double q = Double.parseDouble(tx1.getText());
double p = Double.parseDouble(tx2.getText());
tx3.setText("result: "+(q-p));
catch (Exception ee) {
tx3.setText("input error");
class Listener_b3 implements ActionListener {
public void actionPerformed(ActionEvent e){
try{
double q = Double.parseDouble(tx1.getText());
double p = Double.parseDouble(tx2.getText());
tx3.setText("result: "+(q*p));
catch (Exception ee) {
tx3.setText("input error");
class Listener_b4 implements ActionListener {
public void actionPerformed(ActionEvent e){
try{
double q = Double.parseDouble(tx1.getText());
double p = Double.parseDouble(tx2.getText());
tx3.setText("result: "+(q/p));
if(p==0){
tx3.setText("input error... Cannot devide by zero");
catch (Exception ee) {
tx3.setText("input error");
public static void main(String[] args)
new Calculator().setVisible(true);
i want receive --->>>810851705227873922221249233290657035812 instead of 81085170522 E 21457Then use BigDecimal for your calculations instead of double.
-
[Urgent] Need help calculating difference between two dates
I'm trying to write a code to display the current day and time, then accept two dates from the user and display the difference between the two dates. To display the current date and time, I've used the SimpleDateFormatter library but I'm having difficulty calculating the difference between two dates. Could someone please help me with this?
Below is my code so far
import java.util.Date;
import java.util.Scanner;
import java.text.SimpleDateFormat;
public class DateFormatter {
public void displayNow()
Date todaysDate = new Date();
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");
String formattedDate = formatter.format(todaysDate);
System.out.println("Today's date and time is: "+formattedDate);
public void calculateDifference(Date startDate, Date endDate)
/* This is whre i need help! */
public static void main(String[] args)
DateFormatter df = new DateFormatter();
Scanner sc = new Scanner(System.in);
df.displayNow();
System.out.println("Please enter a date: ");
String date1 = sc.next();
System.out.println("Please enter another date: ");
String date2 = sc.next();
}The methods displayNow() and calculateDifference(Date startDate, Date endDate) are essential and cannot be skipped out.tarahmarie101 wrote:
Dude. I've tried doing assignments under pressure, and it doesn't work. Here's a piece of free advice. Start earlier next time, don't put "urgent" in the title of your post b/c it just pisses people off around here--and is a sure sign of an overdue homework assignment which no one around here likes helping with, and try to ask intelligent questions--don't just say "Help me!"
Of course, it takes some time to learn what the intelligent questions are. You have my sympathy. Try asking questions about how to do a particular task, instead of asking people to tell you what to do. It starts to get easier after a while.
actually dude i started on this on monday.. but there were so many other stuff to do along with this.. and i did try referring up the Calendar utility but it was a bit confusing actually.. it was only after that did i come to this forum.. nor am i very good at Java.. anyhoo thanks for your sympathies :P -
Progress bar after button click ------ code included . need help
Hi,
this is my code. i want the progress bar to move after i click the OK button but its not working. Need help urgently.
public class LoggenGUI extends JFrame implements ActionListener{
private JButton btnOk;
private JProgressBar current;
public LoggenGUI() {
super("Login");
this.setBounds(350,225,350,235);
// this.setSize(300,300);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setResizable(false);
this.btnOk = new JButton("Ok");
// associating action event listener to it
this.btnOk.addActionListener(this);
this.current = new JProgressBar(0,2000);
this.current.setValue(0);
this.current.setStringPainted(true);
this.setContentPane(pane);
this.setVisible(true)
}// end constructor
public void iterate(){
while(this.num < 2000){
this.current.setValue(this.num);
try{
Thread.sleep(1000);
}catch(InterruptedException e)
this.num= this.num + 200;
if(this.num >= 2000)
this.dispose();
this.prgrBar = new ProgressBar();
this.current.setStringPainted(true);
public void actionPerformed(ActionEvent evt){
Object source = evt.getSource();
if(source == this.btnOk){ this.iterate(); }
} // end classYou keep posting this question every day. Do you
think you are going to get a different answer each
time you posted it without reading what others have
told you to do!"Insanity: doing the same thing over and over again and expecting different results." --- A. Einstein -
my phone was not working only the restore button was available so i restored it and they told me i have to update my iphone 5s as well. i waited till the end the update software was downloaded successfully but then the iphone restarted by itself and now its not working. the iphone screen is shown the picture when you first time open the phone to connect it to an itunes. i connected it by it not working, i restart everything still not working:( i need help asap please. thankyou
it seems like apple's activation servers have gone down under the weight of the overwhelming amount of activation requests. you will be able to activate your phone once the servers are able to catch up with the activation requests.
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Need help with my graphic calculator!!!
Hello everybody!! I need help with my little program I made.... The problem is that I am unable to use to calculate but it is possible to compile the code!! What should I do?? Thanks in advance.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class Aritmetik extends JFrame implements ActionListener{
private JLabel l1 = new JLabel("Tal1: ", JLabel.LEFT);
private JLabel l2 = new JLabel("Tal2: ", JLabel.LEFT);
private JLabel l3 = new JLabel("Resultat",JLabel.LEFT);
private JLabel l4 = new JLabel(" ", JLabel.RIGHT);
private JTextField t1 = new JTextField(" ",10);
private JTextField t2 = new JTextField(" ",10);
private JButton b1 = new JButton("+");
private JButton b2 = new JButton("-");
private JButton b3 = new JButton("*");
private JButton b4 = new JButton("/");
public Aritmetik(){
Container v = getContentPane();
v.setLayout(new GridLayout(5,2));
v.add(l1);
v.add(t1);
v.add(l2);
v.add(t2);
v.add(b1);
v.add(b2);
v.add(b3);
v.add(b4);
v.add(l3);
v.add(l4);
b1.addActionListener(this);
b2.addActionListener(this);
b3.addActionListener(this);
b4.addActionListener(this);
pack();
setVisible(true);
setDefaultCloseOperation(EXIT_ON_CLOSE);
public void actionPerformed(ActionEvent e){
int tal1 = Integer.parseInt(t1.getText());
int tal2 = Integer.parseInt(t2.getText());
if(e.getSource() == b1){
if(t1.getText().equals("") || t2.getText().equals(""))
JOptionPane.showMessageDialog(null, "Mata in tal!");
else{
l3.setText("Resultat ");
l4.setText(" " + (tal1+tal2));
else if(e.getSource() == b2){
int sub = tal1-tal2;
l4.setText(" " + (sub));
else if(e.getSource() == b3){
int multi = tal1*tal2;
l4.setText(" " + (multi));
else if(e.getSource() == b4){
int div = tal1/tal2;
l4.setText(" " + (div));
public static void main(String[] arg){
Aritmetik A =new Aritmetik();Here is your problem:
public void actionPerformed(ActionEvent e){
int tal1 = Integer.parseInt(t1.getText().trim()); // add the trim()
int tal2 = Integer.parseInt(t2.getText().trim()); // add the trim()
if(e.getSource() == b1){
if(t1.getText().equals("") || t2.getText().equals(""))
JOptionPane.showMessageDialog(null, "Mata in tal!");
else{
l3.setText("Resultat ");
l4.setText(" " + (tal1+tal2));
}... Better ...
public void actionPerformed(ActionEvent e) throws NumberFormatException {
String tala = t1.getText().trim();
String talb = t2.getText().trim();
if ( tala == null || "".equals(tala) || talb == null || "".equals(talb) ) {
JOptionPane.showMessageDialog(null, "Mata in tal!");
return();
int tal1 = Integer.parseInt(tala);
int tal2 = Integer.parseInt(talb);
if(e.getSource() == b1){
l3.setText("Resultat ");
l4.setText(" " + (tal1+tal2));
else if(e.getSource() == b2){
int sub = tal1-tal2;
l4.setText(" " + (sub));
else if(e.getSource() == b3){
int multi = tal1*tal2;
l4.setText(" " + (multi));
else if(e.getSource() == b4){
int div = tal1/tal2;
l4.setText(" " + (div));
}Message was edited by:
abillconsl -
Need help with Java Script to perform a calculation in Adobe Acrobat Pro 9 form
I have a form (test) that I am creating in Adobe Acrobat Pro 9.
I need help creating custom Java Script so I can get the desired answer.
1) There are several questions in each group that require a numerical answer between 0-4
2) There is a total field set up to sum the answers from all above questions
3) The final "score" takes the answer from Step 2 above and divides by the total possible answer
Any help on what Java Script I need to complete this would be greatly appreciated!
I've attached a "spreadsheet" that shows it in more detail as well as what formulas I used in Excel to get the desired end result.
Thanks in advance.Have you tried the "The field is the average of:"?
-
Need Help in Variable calculation
Hi,
I am using BO XI 3.0 with Oracle as reporting database.
I need help or suggestion in one of my cross-tab webi report. I designed the report as below.
Date1----
Date2
Dim1---Dim2-Dim3-Meas1(Sum)-Meas2(Sum) |Meas3(Sum)-Meas4-Meas3---Meas4
111 -
ABC---xyz - 14 - 12 -13 - 1121--
12
222 -
LMP---asd - 22 - 32 - 01 0511--
56
In above crosstab report dates are one of the dimension with other dimensions.
Now In my scenarion for date1 and date2 i have same dim1, dim2 and dim 3 so it showing me dingle row instead of 2 rows due to that Meas1 and Meas2 are sum up and as 14 and 12 but i need to display Meas1 as (Meas1 where Date=date2) and Meas2 as (Meas2 where date=date2) so instead of summing of 2 rows it should display only data for that date.
If i move meas1 and 2 along with meas3 and 4 it fine but if remove from their and place on left side or dimension it sum up.
If anyone has any idea please help me on this.
Thanks for the help.
Thanks,
Nimesh.
Edited by: Nimesh Panchal on Apr 13, 2009 11:39 PMHi,
Please make changes like below
if(empRow.getLinenum().toString()!=null)
String updateStmt = "BEGIN TEST_PKG.MAIN_PROCEDURE( " +":1)" + "; END;";
CallableStatement cstmt = getDBTransaction().createCallableStatement(updateStmt,1);
cstmt.setString(1,empRow.getLinenum().toString());
Also, refer link Dilip'S Oracle Application Framework Blogs: Prepared Statement - Controller
Thanks,
Dilip -
Need help with JTextArea and Scrolling
import java.awt.*;
import java.awt.event.*;
import java.text.DecimalFormat;
import javax.swing.*;
public class MORT_RETRY extends JFrame implements ActionListener
private JPanel keypad;
private JPanel buttons;
private JTextField lcdLoanAmt;
private JTextField lcdInterestRate;
private JTextField lcdTerm;
private JTextField lcdMonthlyPmt;
private JTextArea displayArea;
private JButton CalculateBtn;
private JButton ClrBtn;
private JButton CloseBtn;
private JButton Amortize;
private JScrollPane scroll;
private DecimalFormat calcPattern = new DecimalFormat("$###,###.00");
private String[] rateTerm = {"", "7years @ 5.35%", "15years @ 5.5%", "30years @ 5.75%"};
private JComboBox rateTermList;
double interest[] = {5.35, 5.5, 5.75};
int term[] = {7, 15, 30};
double balance, interestAmt, monthlyInterest, monthlyPayment, monPmtInt, monPmtPrin;
int termInMonths, month, termLoop, monthLoop;
public MORT_RETRY()
Container pane = getContentPane();
lcdLoanAmt = new JTextField();
lcdMonthlyPmt = new JTextField();
displayArea = new JTextArea();//DEFINE COMBOBOX AND SCROLL
rateTermList = new JComboBox(rateTerm);
scroll = new JScrollPane(displayArea);
scroll.setSize(600,170);
scroll.setLocation(150,270);//DEFINE BUTTONS
CalculateBtn = new JButton("Calculate");
ClrBtn = new JButton("Clear Fields");
CloseBtn = new JButton("Close");
Amortize = new JButton("Amortize");//DEFINE PANEL(S)
keypad = new JPanel();
buttons = new JPanel();//DEFINE KEYPAD PANEL LAYOUT
keypad.setLayout(new GridLayout( 4, 2, 5, 5));//SET CONTROLS ON KEYPAD PANEL
keypad.add(new JLabel("Loan Amount$ : "));
keypad.add(lcdLoanAmt);
keypad.add(new JLabel("Term of loan and Interest Rate: "));
keypad.add(rateTermList);
keypad.add(new JLabel("Monthly Payment : "));
keypad.add(lcdMonthlyPmt);
lcdMonthlyPmt.setEditable(false);
keypad.add(new JLabel("Amortize Table:"));
keypad.add(displayArea);
displayArea.setEditable(false);//DEFINE BUTTONS PANEL LAYOUT
buttons.setLayout(new GridLayout( 1, 3, 5, 5));//SET CONTROLS ON BUTTONS PANEL
buttons.add(CalculateBtn);
buttons.add(Amortize);
buttons.add(ClrBtn);
buttons.add(CloseBtn);//ADD ACTION LISTENER
CalculateBtn.addActionListener(this);
ClrBtn.addActionListener(this);
CloseBtn.addActionListener(this);
Amortize.addActionListener(this);
rateTermList.addActionListener(this);//ADD PANELS
pane.add(keypad, BorderLayout.NORTH);
pane.add(buttons, BorderLayout.SOUTH);
pane.add(scroll, BorderLayout.CENTER);
addWindowListener( new WindowAdapter()
public void windowClosing(WindowEvent e)
System.exit(0);
public void actionPerformed(ActionEvent e)
String arg = lcdLoanAmt.getText();
int combined = Integer.parseInt(arg);
if (e.getSource() == CalculateBtn)
try
JOptionPane.showMessageDialog(null, "Got try here", "Error", JOptionPane.ERROR_MESSAGE);
catch(NumberFormatException ev)
JOptionPane.showMessageDialog(null, "Got here", "Error", JOptionPane.ERROR_MESSAGE);
if ((e.getSource() == CalculateBtn) && (arg != null))
try{
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 1))
monthlyInterest = interest[0] / (12 * 100);
termInMonths = term[0] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 2))
monthlyInterest = interest[1] / (12 * 100);
termInMonths = term[1] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 3))
monthlyInterest = interest[2] / (12 * 100);
termInMonths = term[2] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
catch(NumberFormatException ev)
JOptionPane.showMessageDialog(null, "Invalid Entry!\nPlease Try Again", "Error", JOptionPane.ERROR_MESSAGE);
} //IF STATEMENTS FOR AMORTIZATION
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 1))
loopy(7, 5.35);
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 2))
loopy(15, 5.5);
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 3))
loopy(30, 5.75);
if (e.getSource() == ClrBtn)
rateTermList.setSelectedIndex(0);
lcdLoanAmt.setText(null);
lcdMonthlyPmt.setText(null);
displayArea.setText(null);
if (e.getSource() == CloseBtn)
System.exit(0);
private void loopy(int lTerm,double lInterest)
double total, monthly, monthlyrate, monthint, monthprin, balance, lastint, paid;
int amount, months, termloop, monthloop;
String lcd2 = lcdLoanAmt.getText();
amount = Integer.parseInt(lcd2);
termloop = 1;
paid = 0.00;
monthlyrate = lInterest / (12 * 100);
months = lTerm * 12;
monthly = amount *(monthlyrate/(1-Math.pow(1+monthlyrate,-months)));
total = months * monthly;
balance = amount;
while (termloop <= lTerm)
displayArea.setCaretPosition(0);
displayArea.append("\n");
displayArea.append("Year " + termloop + " of " + lTerm + ": payments\n");
displayArea.append("\n");
displayArea.append("Month\tMonthly\tPrinciple\tInterest\tBalance\n");
monthloop = 1;
while (monthloop <= 12)
monthint = balance * monthlyrate;
monthprin = monthly - monthint;
balance -= monthprin;
paid += monthly;
displayArea.setCaretPosition(0);
displayArea.append(monthloop + "\t" + calcPattern.format(monthly) + "\t" + calcPattern.format(monthprin) + "\t");
displayArea.append(calcPattern.format(monthint) + "\t" + calcPattern.format(balance) + "\n");
monthloop ++;
termloop ++;
public static void main(String args[])
MORT_RETRY f = new MORT_RETRY();
f.setTitle("MORTGAGE PAYMENT CALCULATOR");
f.setBounds(600, 600, 500, 500);
f.setLocationRelativeTo(null);
f.setVisible(true);
}need help with displaying the textarea correctly and the scroll bar please.
Message was edited by:
new2this2020What's the problem you're having ???
PS.
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