Programm Which Calculates KiloGramm Price In VB6

Aug 26, 2009

I have programm what calculates KiloGramm price.It works so that if I enter the amount(in KG) and price then it calculates the Kg Price.
But it calculates wrong when I insert "," not "." . My programm code is so:

[code]...

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User Selects From Multiple Listboxes To Get A Price From A Price Array

Nov 25, 2011

I am new to vb and I am having so much trouble with this. What I need to do is this: I have a form application for winter sports equipment rental.I have a listbox filled with the equipment for the user to choose from then I have a combobox for the user to select the duration they would like to rent it. The book that I am using has no examples I can refrence and i have had no luck online either. I am posting what I have so far. However, i think I am going in the wrong direction. I have been working on this for so long that I think I have over thought it and made a mess of it. I am thinking that I need to add a new class for rentalRates then use enum of durationType and equipmentType but I am unsure how to move that way. That is using a enum, a 2d array and a parallel array? [code]

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Get The Price Of The Premium Or Regular In Price Per Unite?

Jan 24, 2012

PHP

Public Class GasPump
Private name As String
Private quan As Double

[Code].....

I get problem in the code when you going to pick y/n. how i going to get the price of the premium or Regular in Price per unite?

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VB 2010 Validation - Form As Follows "Price Changer" - User Is Allowed To Select A Product And Enter Price

Apr 17, 2012

I have a form as follows "Price changer" The user is allowed to select a product and enter price . So when the change price button is clicked...the price is stored in a array which is later called

So what i am stuck is when the user selects a product from the drop down menu...the user can enter price . But i need to display a error message when the user enters text instead of numbers for prices. I tried try parse method but it displayed the error message but did not transfer the entered price to the array.

My code is as follows

The bolded intMediaprice() are arrays....

Private Sub btnPrice_Click(sender As System.Object, e As System.EventArgs) Handles btnPrice.Click
If cbMedia.Text = "8-Track" Then

[CODE]...

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Enter The Price In A Text Box And Click The Enter Button To Send The Price To A List?

Nov 15, 2011

I have to create a form that I enter the price of gas each month over a year. I enter the price in a text box and click the enter button to send the price to a list box immediatley and use an array. I have the following code but I don't think it's working with the array correctly as it will let me enter the information but doesn't stop letting me enter after the 12 prices. I am really having a hard time trying to figure out how to set up this input for an array and make it all work.

[Code]...

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Oct 4, 2010

I need to make a programm that manipulates by mouse: moves cursor to specified places, clicks at different points and selects some tables and copy them in clipboard.

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How To Expert Developer Design Programm Or Software

Sep 15, 2009

how to Expert Developer Design His Programm Or Software,First THink Before Developing StartIn VB First Design Form or Design After COding.

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Oct 21, 2009

i have database(ms access)in my web site i would like to get email stocked in my database to my programm(vb 2008)

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VS 2008 Read XML For Programm Settings (.ini Replacement)?

Jul 6, 2009

I read that the use of ini-files is a bit outdated and the use of XML is now. I have searched he net now for some time to find examples/tutorials about this 'feature", but I only can find C# examples.

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Copy A Font File In My Programm Resources To Windows Fonts

May 23, 2010

I have a font in my programm resources that I wanna copy on form load to windows fonts I tried (my.computer.filesystem.filecopy) but i get this error (cant convert binary to string)

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Make A Program That Calculates The X's?

Dec 25, 2010

I'm trying to make a program that calculates the x's for you using the abc formula. Now i have made it, it gives a value of "NaN" as output. I don't know where i went wrong, so I hoped one of you could help me with it.

Here is the code I made:

[Code]...

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When Does The Computer Calculates Enumeration

Nov 30, 2009

when does the computer calculates Enum?in other words wiill this 2 be Exactly the same?

dim a = 1
dim a = myenum.value_equates_to_1

i've got a feeling its faster when we do not use enum, just wanted to make sure

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How To Create Form That Calculates QB Ratings

Sep 19, 2009

I am creating a form that calculates QB Ratings but its not coming out right. The formula is found here

My code:
Dim a, b, c, d As Integer
a = (Comp.Text / Att.Text * 100 - 30) / 20
b = (Yards.Text / Att.Text - 3) * 0.25
c = Tds.Text / Att.Text * 20
d = 2.375 - (Int.Text / Att.Text * 25)
Rating.Text = "QB Rating:" & ((a + b + c + d) / 6) * 100

Number set 1:
22 complete
36 Attempt
2 touchdowns
0 Interceptions
229 yards
It should come out 98.0 but comes out 100

Number set 2:
16 complete
37 Attempt
0 touchdowns
3 Interceptions
205 yards
It should come out 27.4 but comes out 33.3

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Create A Program That Calculates The Amount Of Quarters?

Oct 28, 2010

VISUAL BASIC 2008. Program Description: Create a program that calculates the amount of quarters, dimes, nickels, and pennies are needed from an amount of change (entered in pennies). The program should use the largest coins possible (for example, fifty cents should use two quarters, not five dimes, fifty pennies, etc.)

I don't want the code already written out, I need somebody to walk me through making a code. Also, this is my first class dealing with computer programming so all we've learned so far is declaring variables and how to label objects, the simple stuff. I'm at a loss at how to start because a quarter is worth 25 but the program is supposed to show how many quarters once a user enters the amount in cents.

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Create An Application That Calculates The Total Cost?

Apr 26, 2011

Create an application that calculates the total cost of a stay in a hotel in the North Carolina mountains. The application should accept the following in terms of input:Month of Check in Length of Stay (in Nights) Number of Persons Room Service Charges Phone Charges Other Charges If the check in occurs in November-March the rate is $89/night. April-August is $99/night and September-October is $109/night. $10/night should be added if more than 2 people are in the room. More than 4 people are not allowed in the room, and a traveler can only request 1 room. A 15% tax should be added to the room rate and 10% tax added to all room service and other charges. No tax will be added for phone charges.

The program should use a function to calculate the total charges for the visitor's stay and output it to a label. There should be buttons or menus to calculate the total, clear the form, and exit the application.At least one of the button should call a sub procedure which performs its function. I don't understand how to set this program up and I'm not sure what it means.

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Forms :: Calculates The Registration Fees For A Conference

Apr 24, 2009

how can i calculate the registration fees for a conference?

the general conference registration fe is $895 per person. There is also an optional open night dinner with a key note address for $30

fee
introducion to E-Commerce $295
The future of the web $295
Advance Visual Basic $395
Network Security $395

the application should have to forms...which i ready made...

when the user clicks the select conferece button the form shown which i made should apper<<<i got that part done =)

. the user cannot register for the optional events, however without selectiing a conference registration of $895 ..when the close button is clicked this form should be removed from the screen and the total registration fee should apper on the main form<<<<<<< this one is the one i need to do

[Code].....

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MDI Parent Client Size Calculates Incorrectly?

May 4, 2010

[URL]...The link above is a thread showing the application I'm working on. (2008 Pro)I have since created an MDI Parent form which holds my 16 camera forms. What I am having trouble with is dividing the MDIParent's Width and Height by 4, to display 4 equal height/width camera forms within it.

I've tried all the available properties (Rectangle, ClientArea, etc) and none seem to calculate correctly.Using Me.Width and Me.Height ALMOST worked, but again, it was about an inch too skinny and short.

What do I need to do in order to retrieve the exact size of the MDIParent's Client Area?

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Oct 16, 2011

I am building a program that calculates the number of books by points.Ex: 1-3 books read are worth 10 points, 4-6 are worth 15 and > 6 are worth 20. The issue I'm having is getting it to calculate the the first 3 books, the 2nd 3 books and then the > 6.Ex: User inputs 8 books read. It should display 115 in the label.

1. I'm using an If statement (should I be)
2. Could I use a decimal for the > 6?
Ex: intTotalNumberOfBooks = (intTotalNumberOfBooks * intFirst3Books) *#D

I know this is something simple and it's out of VB 101, but it is my very first programming class and my professor uses a copy paste method during class.

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Create An Application That Calculates And Displays A Customers Bill?

Apr 21, 2010

Using VB2008 I need to create an application that calculates and displays a customers bill.Business customers must have one connection.

Heres the data

Residential customers:
Processing fee: $4.50
Basic service fee: $30
Premium channels: $5 per channel

[code]....

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Create An Application That Calculates Body Mass Index?

Nov 10, 2009

I am working in Visual Basic 2008 and am trying to create an application that calculates body mass index. I have the entire form complete as well as much of the source code, but I am having trouble creating the code for input validation. On the form I have a text box for entering weight and a text box for entering height, which are both used to calculate the body mass index. Therefore, both text boxes input information cannot be negative or an illegal character ( $, @, !...) The input validation is supposed to present a Message Box that displays something along the lines of "Please enter numeric values" when input values are illegal characters "Please enter a positive number" when input values are negative "Invalid Entry" when input values equal 0

Here is my code:

Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
' Declare local variables

[Code].....

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Create An Application That Calculates Registration Fees For A Conference

Apr 24, 2009

create an application that calculates the registration fees for a conference. The general conference registration fee is $895 per person. The is also an optional opening night dinner with a keynote address for $30 per person. additionally, the optional preconference workshops listed in table 7-16 are available. [code] When the user clicks the select conference options button, it should display the conference option form the conference options allows the user to select the regular conference registration, the optional opening night dinner, and an optional preconference workshop.(the user cannot register for the optional events, however, without selecting the conference registration of $895.) when the close button is clicked the conference form should be removed form the screen and the total should apper on the main form. [code]

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Create An Application That Calculates The Occupancy Rate For Each Floor?

Oct 29, 2009

The hotel has 8 floors and 30 rooms on each floor. Create an application that calculates the occupancy rate for each floor, and the overall occupancy rate for the hotel. The occupancy rate is the percentage of rooms occupied, and may be calculated by dividing the number of rooms occupied by the number of rooms.When the user clicks the "Complete Report" button, a loop should execute and iterate 8 times. Each time the loop iterates, it should display an input box for one of the hotel's floors. The input box should ask the user to enter the number of rooms occupied on that floor. As the user enters a value for each floor, the loop should calculate the occupancy rate for that floor, and display the information for that floor in the list box. When the number of occupied rooms has been entered for all the floors, the application should display the total number of rooms occupied and the overall occupnacy rate of the hotel.I have some of the code but I'm not sure which way to go now!

[Code]...

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Create Application That Calculates The Occupancy Rate For The Hotel?

Jul 6, 2011

The program is a hotel occupancy form The Hotel has eight floors and 30 rooms oneach floor. I'm supposed to create aapplication that calculates the occupancy rate for the hotel. Theoccupancy rate is the percentage of rooms occupied, and may becalculated by dividing the number of rooms occupied by the number ofrooms. For example, if 18 rooms on the first floor are occupied, the occupancyrate is: 18/30 = .6 or 60%. The form has two out labels called totalrooms occupied and overall occupancy rate that holds two output text boxes todisplay the numbers
its only three buttons Calculate report,close, and exit Its obvious what the exit buttons issupposed to do the clear button should clear all the controls on the floor

Now the complete report button is supposedto loop and iterate eight times. Each time the loop iterates, it should displaya input box for one of the hotel floor. The input box should ask the user asksthe user the user to enter the number of rooms occupied on each floor. As theuser enters a value for each floor, the loop should calculate the occupancyrate for that floor and display the information for that floor in a list box.When the number of occupied rooms has been entered for all floors theapplication should display total number of rooms occupied an overall occupancyrate for the hotel. (the hotel has a total of 240 rooms total)

[code]...

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Created An Application That Calculates And Displays The Quarterly Payment?

Sep 27, 2009

I have created an application that calculates and displays the quarterly payment on a loan but when i run the application the paymnet amount is showing with () around the amount I can't figure it out.

[Code]...

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Creating An Application That Calculates Render Times For Maya?

Sep 21, 2010

I'm creating an application that calculates render times for Maya. I kinda got bored of coding all the technical stuff so I started to mess around with the interface. I'm trying to create a combobox color picker.

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VS 2008 Design A Program That Calculates Hashes Of Files?

Apr 16, 2009

Okay, that's not a big deal... I'll implement FileStreams and read bytes performing operations on them. The problem is that if I do this, the program will hang until the hashes have all been calculated. I want the program to show the hashes calculated so far and a progress bar. I know I need to implement this using threads and interrupts, but how, P.S. Any example code, simply for showing the progress of any operation, and involving a thread,

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Write A Program That Calculates A Bill For Pizza Shop?

Oct 12, 2009

I am trying to write a program that compute the bill for a pizza shop and I cannot figure out what I am doing wrong when I build it there are no errors but when I debug it it will not run [code]...

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Write A Program That Calculates Amount Due And Provides A Summary Or Rentals?

Nov 16, 2009

I have to write a program that calculates amount due and provides a summary or rentals.Members get 10% off. The program is to calculate the Total rental price then how much the discount is and then the total amount due. Inside a Group box called summary I need the program to display the number of customers (captured each time a member number is enentered) and the total rental income after the discount. I have the follwoing Text Boxes:

In Group Box 2:
memberNumberBox
moviesRentedBox

[code].....

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Application Function To Calculates The Total Cost Of A Stay In A Hotel

Nov 29, 2010

Create an application that calculates the total cost of a stay in a hotel If the check in occurs in November-March the rate is $89/night. April-August is $99/night and September-October is $109/night. $10/night should be added if more than 2 people are in the room. More than 4 people are not allowed in the room, and a traveler can only request 1 room. A 15% tax should be added to the room rate and 10% tax added to all room service and other charges. No tax will be added for phone charges.

The program should use a function to calculate the total charges for the visitor's stay and output it to a label. There should be buttons or menus to calculate the total, clear the form, and exit the application. At least one of the button should call a sub procedure which performs its function. [Code]

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VS 2010 : DataColumn.Expression Which Calculates Difference Between Two DateTime Values?

Jan 13, 2011

I have a DataTable with two DateTime columns: "start_time" and "end_time".Now, I want to add a third column that calculates the difference between the two DateTimes. But I can't seem to figure out how. I've tried to set the .Expression-value to "start_time - end_time", but it says that "-"-operator is not allowed on DateTime.

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