Help writing a prog using array
This would be my first try in using array how would I write this in Java using array: Any suggestions?
How many numbers will you enter?
4
Enter 4 integers one per line:
2
1
1
2
the sum is 6.
The numbers are:
2 33.3333% of the sum
1 16.6666% of the sum
1 16.6666% of the sum
2 33.3333% of the sum
Here's a starter for printing out the sums..
int[] array;
// INSERT CODE TO READ NUMBERS INTO THE ARRAY HERE.
// find the sum
int sum = 0;
for (int i = 0; i < array.length; i++) {
sum += array[0];
System.out.println("the sum is " + sum);
System.out.println("The numbers are:");
// print the numbers
for (int i = 0; i < array.length; i++) {
System.out.println(array[i] + " " +
(100.0*array/sum) + " of the sum");
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Need help writing host program using LabView.
Need help writing host program using LabView.
Hello,
I'm designing a HID device, and I want to write a host program using National Instrument's LabView. NI doesn't have any software support for USB, so I'm trying to write a few C dll files and link them to Call Library Functions. NI has some documentation on how to do this, but it's not exactly easy reading.
I've written a few C console programs (running Win 2K) using the PC host software example for a HID device from John Hyde's book "USB by design", and they run ok. From Hyde's example program, I've written a few functions that use a few API functions each. This makes the main program more streamlined. The functions are; GetHIDPath, OpenHID, GetHIDInfo, Writ
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My strategy is to make dll files from these functions and load them into LabView Call Library Functions. However, I'm having a number of subtle problems in trying to do this. The big problem I'm having now are build errors when I try to build to a dll.
I'm writing this post for a few reasons. First, I'm wondering if there are any LabView programmers who have already written USB HID host programs, and if they could give me some advice. Or, I would be grateful if a LabView or Visual C programmer could help me work out the programming problems that I'm having with my current program. If I get this LabView program working I would be happy to share it. I'm also wondering if there might already be any USB IHD LabView that I could download.
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Regards, George
George Dorian
Sutter Instruments
51 Digital DR.
Novato, CA 94949
USA
[email protected]
m
(415) 883-0128
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Need help with Socket prog using Java wireless toolkit
Hi, I am not able to communicate between client (Palm emulator) and server (Java on computer) using Java Wireless toolkit.
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I hope that you already have the J2ME Toolkit and that your emulator works okay. In the toolkit you get several examples to show you how to program a MIDlet. One has to do with a HTTP client server connection. Also in the API documentation for the J2ME there is a Connector class that you used to set up this communication and in the description of this class it pretty thoroughly explains how to set up an HTTP protocol client.
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Help with this error using arrays
The class that im working on is called PhoneCalc and im trying to create a local variable called ProductCode which needs to be a String.
but dont change the ConsoleInput at the bottom of the thread
then modify the loop so it displays full order details e.g
Product Code: Manufacturer Price
* Write a description of class PhoneCalc here.
* (Abol Akrami)
public class PhoneCalc
private double[] Prices = new double[ 5 ];
private String[] ProductCodes = new String[ 15 ];
private String[] Manufacturers = new String[ 15 ];
public PhoneCalc() {}
public void AddPhonePricesWithLoop () {
double Price;
String ProductCode;
String Manufacturer;
for (int IndexNum = 0; IndexNum <5; IndexNum++) {
System.out.println("Please enter price of phone");
Prices [ IndexNum ] = ConsoleInput.readDoubleValue();
for (int IndexNum = 0; IndexNum < Prices.length; IndexNum++) {
System.out.println ("Please enter the product code");
ProductCodes[ IndexNum ] = ConsoleInput.readStringObject();
for (int IndexNum = 0; IndexNum < 5; IndexNum++) {
System.out.println ("Please enter Manufacturer");
Manufacturers [ IndexNum ] = ConsoleInput.readStringObject();
for (int IndexNum = 0; IndexNum <Prices.length; IndexNum++)
System.out.println ("Product Code:" + ProductCodes[ IndexNum ] + ",Price �" +
Prices[ IndexNum ] + "Manufacturers:" + Manufacturers[ IndexNum ]);
public static void main (String[] args) {
PhoneCalc sys = new PhoneCalc ();
sys.AddPhonePricesWithLoop ();
}ConsoleInput
import java.io.*;
* Write a description of class ConsoleInput here.
* @author (your name)
* @version (a version number or a date)
public class ConsoleInput
public static char readCharValue () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
char c = '\0';
try {
c = Inputter.readLine ().charAt (0);
} catch (IOException e) {
System.err.println ("Invalid character entered");
return c;
public static int readIntValue () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
int i = 0;
try {
i = Integer.parseInt (Inputter.readLine ());
} catch (IOException e) {
System.err.println ("Invalid value entered");
return i;
public static long readLongValue () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
long l = 0;
try {
l = Long.parseLong (Inputter.readLine ());
} catch (IOException e) {
System.err.println ("Invalid value entered");
return l;
public static float readFloatValue () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
float f = 0;
try {
f = Float.parseFloat (Inputter.readLine ());
} catch (IOException e) {
System.err.println ("Invalid value entered");
return f;
public static double readDoubleValue () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
double d = 0;
try {
d = Double.parseDouble (Inputter.readLine ());
} catch (IOException e) {
System.err.println ("Invalid value entered");
return d;
public static String readStringObject () {
BufferedReader Inputter = new BufferedReader (new InputStreamReader (System.in));
String str = null;
try {
str = Inputter.readLine ();
} catch (IOException e) {
System.err.println ("Invalid text entered");
return str;
}errr... whats your problem then?
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I need to help writing a constructor that uses an array of pointers to a class.
Please take a look at the following code:
class Course{
public:
// Default Constructor.
Course(char *CourseName = "", char *instructor = "", char *semesterYr = "");
protected:
char *CourseName;
char *instructor;
char *semesterYr;
****The Course class provides information about a particualr course****
class Student : public Course{
public:
// Constructor.
Student(char *StudentName = "", char *SS = "", char CourseGrade = ' ',
char *CourseName = "", char *instructorName = "", char *SemesterYr
= "");
protected:
char *StudentName;
char *SS;
char CourseGrade;
static i
nt NumStudentObj;
***The Student class provides information about a particular student***
AND FINALLY THE CLASS IN QUESTION!!!!!!!
class CStats : public Course{
public:
// Constructor,
CStats(Student *StudentArray[]);
private:
int NumberOfStudents;
char CourseGradeAverage;
I need to pass an array of pointers to a Student class to the CStat constructor.
Since the Student class has inhertied data members of Course class, passing
a pointer to a Student object will be more sufficient. This constructor should
also print out the information contained in the Course & Student data members.
My instructor stated that I can use array or pointer notation.
How would I setup this function so that it outputs information stored in
the data members ?
**NOTE**
Information like the StudentName , SS#, and CourseGrade will be entered from
my main() source file.
Thanks in advance,
eejayeejay,
If you haven't already done so, you may wish to consider posting your question to some newsgroups that deal with C++ specific questions. You may wish to try the following groups:
comp.lang.c++
alt.comp.lang.learn.c-c++
Based on the traffic in those groups, you may be able to get an answer to your question in a short amount of time.
Good luck!
Regards,
Wilbur Shen
Web Support and Operations
National Instruments -
HI all,
I am working on a program that will print out my initials 'A' and 'T' using arrays. I am asked to initialize the first intial to '*' and the second intial to '@'. I wrote the code but the output is wrong. Can someone help me by letting me know what I am doing wrong in my arrray?I just get back my array of 30X30. I also wrote a driver but when I run the program, I really appreciate it so much.
public class Initial
private char whichinitial ;
private int MAX =30;//Maximum amount for 2-d Matrix
char[][] letterMatrix = new char[MAX][MAX];//2-d Array 30 x30
private boolean first = true;
public Initial()
{ //FIlls Array full of '*'s
whichinitial = '*';
for(int i=0;i< MAX;i++)
for(int j=0;i< MAX;i++)
letterMatrix[i][j] = whichinitial;
public void setLetter(char letter)
{//Setter for Letter
whichinitial = letter;
public char getLetter()
{//Getter for Letter
return whichinitial;
public void firstLetter()
{ //Creates an A shape
for(int i=0;i< MAX;i++)
for(int j=0;j< MAX;j++)
if((i>0)|| ((i<6) || ((j>0) && (j<29))))
letterMatrix[j] =whichinitial;
public void secondLetter()
{//Creates an T shape
first = false;
for(int i=0;i <MAX;i++)
for(int j=0;j <MAX;j++)
if((i>1) ||(j < 29)||(j>5)||(i>10))
letterMatrix[i][j] = whichinitial;
public void display()
{//Displays the Initials
if(first)
System.out.println("\n \n \n My First Initial," + whichinitial + ", follows:");
else
System.out.println("\n \n \n My Last Initial," + whichinitial + ", follows:");
for(int i=0;i <MAX;i++)
System.out.println();
for(int j=0;j <MAX;j++)
if(letterMatrix[i][j] == '*')
System.out.print(" ");
else
System.out.print(letterMatrix[i][j]);I am trying to write a program using a matrix. The size of the maxtrix should be 30X30. The first initial shoulld be initialized to '*' and the secind initial should be initialized to '@'. Both initials should be 30 characters high and 30 characters wide and the initials should also represent the uppercase letter of your initials. I know that the first initial's matrix needs to be filled up vertically and the second initial needs to be filled horizontally but the output is wrong....PLease Help!
Message was edited by:
apples03 -
Ok i am trying to get a tic tac toe game, which uses array. I need to get 3 buttons and store them then i can check those numbers to see if its a win. Here is my code
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class project4q3 extends JFrame implements ActionListener {
private JButton buttons[]=new JButton[9];
private String names[]={"1","2","3",
"4","5","6",
"7","8","9",};
private int map[][]= {{1,2,3}, {4,5,6}, {7,8,9}, {1,4,7}, {2,5,8},
{3,6,9}, {1,5,9}, {3,5,7}};
private JPanel infoPanel;
private JLabel player,player2;
private int row=0,count=0;
private int whosMove=1;
// set up GUI and event handling
public project4q3()
super( "Tic Tac Toe" );
infoPanel = new JPanel();
// two layouts, the upper one is grid style and the
// lower one is flow style.
infoPanel.setLayout (new GridLayout(3, 3));
//Add Button Names
for(int i=0;i<buttons.length;i++)
buttons=new JButton(names[i]);
// direction button objects
for(int i=0;i<buttons.length;i++)
buttons[i].addActionListener( this );
//Grid buttons
for(int i=0;i<buttons.length;i++)
infoPanel.add(buttons[i]);
// grid layout of the main panel, one upper and the other lower
getContentPane().add(infoPanel);
setTitle("Tic Tac Toe");
setSize(400, 400 );
setVisible( true );
} // end constructor
// handle button events because this->actionperformed
// i.e., (project3q6)->actionPerformed, is added into
// each button's action
public void actionPerformed( ActionEvent event ){
int n1=0,n2=0,n3;
for(int i=0;i<buttons.length;i++){
if (event.getSource()==buttons[i])
n1=Integer.parseInt(names[i]);
System.out.println(n1);
System.out.println(n2);
for(int i = 0; flag == 0 && i< c.length; i++){
if(n1==c[i][0]&&n2==c[i][1]&&n3==c[i][2]){
flag = 1;
else if (n1==c[i][0]&&n3==c[i][1]&&n2==c[i][2]){
flag = 1;
else if(n2==c[i][0]&&n1==c[i][1]&&n3==c[i][2]){
flag = 1;
else if(n2==c[i][0]&&n3==c[i][1]&&n1==c[i][2]){
flag = 1;
else if(n3==c[i][0]&&n1==c[i][1]&&n2==c[i][2]){
flag = 1;
else if(n3==c[i][0]&&n2==c[i][1]&&n1==c[i][2]){
flag = 1;
// the start of the game
public static void main( String args[] )
project4q3 application = new project4q3();
application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );I couldn't try this out due to a few syntax errors, so fixed some. Now the buttons seem to work.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class project4q3 extends JFrame implements ActionListener {
private JButton buttons[]=new JButton[9];
private String names[]={"1","2","3",
"4","5","6",
"7","8","9",};
private int c[][]= {{1,2,3}, {4,5,6}, {7,8,9}, {1,4,7}, {2,5,8},
{3,6,9}, {1,5,9}, {3,5,7}};
private JPanel infoPanel;
private JLabel player,player2;
private int row=0,count=0;
private int whosMove=1;
private int flag;
// set up GUI and event handling
public project4q3()
super( "Tic Tac Toe" );
infoPanel = new JPanel();
// two layouts, the upper one is grid style and the
// lower one is flow style.
infoPanel.setLayout (new GridLayout(3, 3));
//Add Button Names
for(int i=0;i<buttons.length;i++)
buttons=new JButton(names[i]);
// direction button objects
for(int i=0;i<buttons.length;i++)
buttons[i].addActionListener( this );
//Grid buttons
for(int i=0;i<buttons.length;i++)
infoPanel.add(buttons[i]);
// grid layout of the main panel, one upper and the other lower
getContentPane().add(infoPanel);
setTitle("Tic Tac Toe");
setSize(400, 400 );
setVisible( true );
} // end constructor
// handle button events because this->actionperformed
// i.e., (project3q6)->actionPerformed, is added into
// each button's action
public void actionPerformed( ActionEvent event ){
int n1=0,n2=0,n3=0;
for(int i=0;i<buttons.length;i++){
if (event.getSource()==buttons[i])
n1=Integer.parseInt(names[i]);
System.out.println(n1);
System.out.println(n2);
for(int i = 0; flag == 0 && i < c.length; i++){
if(n1==c[i][0]&&n2==c[i][1]&&n3==c[i][2]){
flag = 1;
else if (n1==c[i][0]&&n3==c[i][1]&&n2==c[i][2]){
flag = 1;
else if(n2==c[i][0]&&n1==c[i][1]&&n3==c[i][2]){
flag = 1;
else if(n2==c[i][0]&&n3==c[i][1]&&n1==c[i][2]){
flag = 1;
else if(n3==c[i][0]&&n1==c[i][1]&&n2==c[i][2]){
flag = 1;
else if(n3==c[i][0]&&n2==c[i][1]&&n1==c[i][2]){
flag = 1;
// the start of the game
public static void main( String[] args)
project4q3 application = new project4q3();
application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE ); -
I have recently taken it upon myself to learn Java, and I am having a few problems with a few programs. I am not understanding how to do certain things when writing the program. I am taking this class as an independent study, but we have a general guideline of programs that may help us prepare for the A.P. Exam. On of the programs that I am having difficulty with is a program designed to remove blanks. I have looked on the internet and found programs, but I need to write it in a certain way using arrays.
I am using BlueJ.
What I have so far is:
import java.util.ArrayList;
public class RemoveBlanks
String withblanks;
String removeblanks;
int num = 0;
ArrayList Array;
ArrayList Letter;
Letter = new ArrayList();
Array = new ArrayList();
EasyReader kboard = new EasyReader();
withblanks = "Take out these spaces";
//System.out.println("Input a sentence to remove the blanks in.");
//withblanks = kboard.readLine();
Array.add(withblanks);
for (num = 0; num < Array.size(); num++)
Letter[num] = Array.charAt(num);
if (Letter[num] == " ")
Array.add(removeblanks);
I honestly have no idea if this even makes sense. The book I am using is expecting that you already are familiar with the syntax and the language in general. I would appreciate it if someone could help guide me on how to do this the right way. Thanks in advance!In the future, post code between [co[i]de] tags. Some pointers:
1) You're confusing arrays and ArrayLists, they are two very different things.
2) All variable names should begin with lower case letters.
3) It is pointless to have two { in a row.
4) In order for a program to run, it needs a main() method.
5) Always compare Strings with the equals() method, not ==. -
Reading/Writing .xlsx files using Webdynpro for Java
Dear All
I have a requirement to read/write excel files in .xlsx format. I am good in doing it with .xls format using jxl.jar. The jxl.jar doesn't support .xlsx format. Kindly help me in understanding how do I need to proceed on reading/writing .xlsx files using Webdynpro for Java.
Thanks and Regards
Ramamoorthy Di am using jdk 1.6.22 and IBM WebSphere
when i use poi-3.6-20091214.jar and poi-ooxml-3.6-20091214.jar to read .xlsx file. but i am getting following errors
The project was not built since its classpath is incomplete. Cannot find the class
file for java.lang.Iterable. Fix the classpath then try rebuilding this project.
This compilation unit indirectly references the missing type java.lang.Iterable
(typically some required class file is referencing a type outside the classpath)
how can i resolve it
here is the code that i have used
public class HomeAction extends DispatchAction {
public ActionForward addpage(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
String name = "C:/Documents and Settings/bharath/Desktop/Book1.xlsx";
FileInputStream fis = null;
try {
Object workbook = null;
fis = new FileInputStream(name);
XSSFWorkbook wb = new XSSFWorkbook(fis);
XSSFSheet sheet = (XSSFSheet) wb.getSheetAt(0);
Iterator rows = sheet.rowIterator();
int number=sheet.getLastRowNum();
System.out.println(" number of rows"+ number);
while (rows.hasNext())
XSSFRow row = ((XSSFRow) rows.next());
Iterator cells = row.cellIterator();
while(cells.hasNext())
XSSFCell cell = (XSSFCell) cells.next();
String Value=cell.getStringCellValue();
System.out.println(Value);
} catch (IOException e) {
e.printStackTrace();
} finally {
if (fis != null) {
fis.close();
return mapping.findForward("returnjsp"); -
hi i want to know if some can guide me how to use array in apex.
i have a tabuler report with 4 columns.
i need to write a validation in the tabuler report for that i need to used array.
can I directly access the colums as i have shown below? or do i need to decleare this arrays some were in apex?
e.g
FOR i IN 1 .. ow_app.g_f01.COUNT
loop.........................
LOGIC
end loop;
from what i understand i can access each column as ow_app.g_f01,ow_app.g_f02,ow_app.g_f03,ow_app.g_f04 does this make sense?
thanks a lot.Hi user591315 (please tell us your name - we're a friendly group!),
In answer to this and your previous related post, there is an excellent example of what you're looking to accomplish provided by Denes Kubicek available at http://apex.oracle.com/pls/otn/f?p=31517:41
Hope this helps,
John
If you find this information useful, please remember to mark the post "helpful" or "correct" so that others may benefit as well. -
First, I would like to thank everyone in this forum for all the help they have given me over the past few weeks. With that said, I am currently trying to alter the following code to accept and use arrays to end to produce three seperate results. The program now as three hard coded variables which are
Amount = 200000.00;
Term = 30;
InterestRate = .0575;
I need to have the program work the same, but produce results for three different Terms and Three different periods. Below is the code the I am working on, I have added two arrays containing the required information. I am having a hard time coming up with a for statment to move the program through the two arrays. Any pushes in the right direction would be great. I left the hard code variable in place, I know that I do need to remove them and alter the equations. I just thought it would be easier for everyone to understand if I left the code in working form.
import java.math.*;
import java.text.*;
import java.util.*;
// The Payment class displays a predetermined monthly mortgage payment
public class Payment
public static void main(String[]arguments)
//Creates Two Arrays for InterestRates and Terms
double[] InterestRates = {.0535, .055, .0575};
int[] Terms = {7, 15, 30};
//Creates variables
double Amount;
int Term;
double InterestRate;
//Assigns values to variables
Amount = 200000.00;
Term = 30;
InterestRate = .0575;
//Alters the display format of Amount variable
NumberFormat n = NumberFormat.getCurrencyInstance(Locale.US);
String s = n.format(Amount);
//Creates variables
double MonthlyInterestRate;
int TotalMonths;
double Payment;
//Assigns values to variables
MonthlyInterestRate = InterestRate / 12;
TotalMonths = Term * 12;
Payment = Amount* MonthlyInterestRate / (1-(Math.pow((1+MonthlyInterestRate ),(-TotalMonths))));
//Takes Payment variable and round answer to 2 decimal points
BigDecimal bd = new BigDecimal(Payment);
bd = bd.setScale(2, BigDecimal.ROUND_DOWN);
//Instructions to display various varibles
System.out.println("Cost of Mortgage "+ s);
System.out.println("Length of Term " + Term);
System.out.println("Interest Rate 5.75% ");
System.out.println("The monthly payment of this loan is $" + bd);
System.out.println();
//Creates new set of variables
double MonthlyInterest;
double MonthlyPrincipal;
double TotalInterestPaid;
int NumberofPayments;
//Creates Balance variable
double Balance;
//Initialization of Balance variable
Balance = 200000;
TotalInterestPaid = 0;
NumberofPayments = 360;
//Creates a loop that calculates the entire term of loan
do
MonthlyInterest = Balance * (InterestRate / 12);
MonthlyPrincipal = Payment - MonthlyInterest;
Balance = Balance - MonthlyPrincipal;
TotalInterestPaid = TotalInterestPaid + MonthlyInterest;
NumberofPayments = NumberofPayments - 1;
//Takes current balance and rounds the answer to two digits
BigDecimal bb = new BigDecimal(Balance);
bb = bb.setScale(2, BigDecimal.ROUND_DOWN);
BigDecimal tip = new BigDecimal(TotalInterestPaid);
tip = tip.setScale(2, BigDecimal.ROUND_UP);
System.out.println("New Loan Balance " + bb);
System.out.println();
System.out.println("Total Interest Paid " + tip);
System.out.println();
System.out.println("Number of Payments remaining " + NumberofPayments);
System.out.println();
//The following lines of code pauses the loop to allow the user to read the output
//The speed of th display can be adujusted to a wide variety of speeds
try
Thread.sleep(400);
catch (InterruptedException exc)
//Loop condition
while (NumberofPayments > 0);
//Ends ApplicationTry this. It should give you some ideas. :)
import java.math.BigDecimal;
import java.text.NumberFormat;
import java.util.Locale;
// The Payment class displays a predetermined monthly mortgage payment
public class Payment {
public static final NumberFormat CURRENCY_FORMAT = NumberFormat.getCurrencyInstance(Locale.US);
public static final double[] INTEREST_RATES = {.0535D, .055D, .0575D};
public static final int[] TERMS = {7, 15, 30};
public static final double AMOUNT = 200000.00;
public static final int MONTHS_PER_YEAR = 12;
public static void main(String[] arguments) {
for (int t = 0; t < TERMS.length; t++) {
for (int i = 0; i < INTEREST_RATES.length; i++) {
displayPayments(AMOUNT, INTEREST_RATES, TERMS[t]);
private static void displayPayments(double amount, double interestRate, int term) {
//Creates variables
//Assigns values to variables
double monthlyInterestRate = interestRate / MONTHS_PER_YEAR;
int totalMonths = term * MONTHS_PER_YEAR;
double payment = amount * monthlyInterestRate / (1 - Math.pow(1 + monthlyInterestRate, -totalMonths));
//Instructions to display various varibles
System.out.println("Cost of Mortgage " + CURRENCY_FORMAT.format(amount));
System.out.println("Length of Term " + term);
System.out.println("Interest Rate " + new BigDecimal(interestRate * 100).setScale(2, BigDecimal.ROUND_HALF_UP) + '%');
System.out.println("The monthly payment of this loan is " + CURRENCY_FORMAT.format(payment));
System.out.println();
//Creates new set of variables
double totalInterestPaid = 0.0D;
//Creates balance variable, Initialization of balance variable
double balance = amount;
//Creates a loop that calculates the entire term of loan
System.out.println("New Loan balance, Total Interest Paid, Number of Payments remaining");
for (int numberofPayment = totalMonths; numberofPayment > 0; numberofPayment--) {
double monthlyInterest = balance * monthlyInterestRate;
double monthlyPrincipal = payment - monthlyInterest;
balance -= monthlyPrincipal;
totalInterestPaid += monthlyInterest;
//Takes current balance and rounds the answer to two digits
BigDecimal bb = new BigDecimal(balance);
bb = bb.setScale(2, BigDecimal.ROUND_DOWN);
BigDecimal tip = new BigDecimal(totalInterestPaid);
tip = tip.setScale(2, BigDecimal.ROUND_UP);
System.out.println(CURRENCY_FORMAT.format(bb.doubleValue()) + ", " +
CURRENCY_FORMAT.format(tip.doubleValue()) + ", " +
numberofPayment);
System.out.println();
//Ends Application -
Hello Experts!!!
I need help writing a workflow rule condition to trigger the workflow. What I am aiming for is an email to be sent out when an opportunity is marked Closed/Won. But it can only be of a certain opportunity type (we use three options) and opportunity sub-type (we use two options) (these are custom fields we use)
Below are the fields that need to be used:
[<SalesStage>] = Closed/Won
[<OpportunityType>] = Acute
[<plOpportunity_SubType_ITAG>] = Tech
Thanks Again!!Hi
Try:
[<SalesStage>] = Closed/Won AND [<OpportunityType>] = Acute AND [<plOpportunity_SubType_ITAG>] ='Tech'
Note that in case of picklists it is recomended to use the lookup value and not static text like 'Tech', but both will work.
Good luck
Guy -
I'm having trouble getting my arrays to work in the formula that I need to use to calculate a monthly mortgage payment, which is what I need to do. I'm supposed to use arrays to store three different term year amounts and three different interest rates, and then display the monthly payment and other info for each amount. Can someone help with this? I keep getting errors that say "cannot use operator / or * with double[]". Here is my code:
class PaymentArray {
public static void main(String[] arguments) {
double amount = 100000;
int[] term = {7, 15, 30};
double[] rate = {.0535, .055, .0575};
double payment = (amount*(rate/12))/(1-(Math.pow(1/(1+(rate/12)),(term*12))));
for (int i = 0; i < term.length; i++) {
for (int j = 0; j < rate.length; j++) {
System.out.println("If the initial loan amount is " + amount);
System.out.println("and the length of the term is " + term + " years");
System.out.println("and the monthly interest rate is " + rate);
System.out.println("The monthly payment will be " + payment);
}Any help would be greatly appreciated. Thanks!!! :-)That all worked really well, thanks so much!!!
The only problem I have now is, instead of calculating the payments at 7 years/5.35%, 15 years/5.5%, and 30 years/5.75%, it's calculating them for 7 years at 5.35%, 5.5%, and 5.75%, 15 years at 5.35%, 5.5%, and 5.75%, and so on. I don't need it to do all of that, I need the years to correspond to the correct interest rate. How can I change that? Thank you so much. Here is my new code:
class PaymentArray {
public static void main(String[] arguments) {
double amount = 100000;
int[] term = {7, 15, 30};
double[] rate = {.0535, .055, .0575};
for (int i = 0; i < term.length; i++) {
for (int j = 0; j < rate.length; j++) {
System.out.println("If the initial loan amount is " + amount);
System.out.println("and the length of the term is " + term[i] + " years");
System.out.println("and the monthly interest rate is " + rate[j]);
double payment = (amount*(rate[j]/12))/(1-(Math.pow(1/(1+(rate[j]/12)),(term*12))));
System.out.println("The monthly payment will be " + payment); -
How to use array?I am a newer ------:(
In C language I can use array this way:
char array[10][20];
fread(array[1],20,1,fp);
but in java,what to do?
char array[][]=new [10][20];
and the code below will cause an error:
binstream.read(array[1]);//error line
pls help me and tell me what to do,thank you very muchHi evilstar007!
1st) There aren't unsigned primitives in Java, all primitives are signed.
2nd) The loop in previous message will read an entire line filling the buffer without length contraints. If there are n^z then it will read n^z "chars". This is is for text but I know there is a special one as you need, for bytes (primitive byte). You can also retrieve the bytes from stream:
data = new byte[dim];
inp.read(data);
I'm not sure about, there are a lot of methods and classes.
You pretend to read from stream and fill the contents of RomBanks array with length 32768L ok ?
Read the entire line and retrieve bytes.
Since you are a C programmer will be easy to understand Java.
Best Regards! -
I need help writing a script that finds the first instance of a paragraph style and then changes it
I need help writing a script that finds the first instance of a paragraph style and then changes it to another paragraph style. I don't necessarily need someone to write the whole thing, by biggest problem is figuring how to find just the first instance of the paragraph style. Any help would be greatly appreciated, thanks!
Hi,
Do you mean first instance of the paragraph style
- in a chosen story;
- on some chosen page in every text frames, looking from its top to the bottom;
- in a entire document, looking from its beginning to the end, including hidden layers, master pages, footnotes etc...?
If story...
You could set app.findTextPreferences.appliedParagraphStyle to your "Style".
Story.findText() gives an array of matches. 1st array's element is a 1st occurence.
so:
Story.findText()[0].appliedParagraphStyle = Style_1;
//==> this will change a paraStyle of 1st occurence of story to "Style_1".
If other cases...
You would need to be more accurate.
rgds
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