I'm working on a Windows forms app that will average a set of numbers, the only catch is that there are 10 textboxes(4 in the example for times sake), and not all of the textboxes could be filled with a number...I know that if i had a given set of numbers:
Dim a, b, c, d As Integer
a = t1.Text
b = t2.Text
c = t3.Text
[code].....
Im trying to write a program that will do:
1.The average of the four numbers. This answer will be placed into a text box reserved for that value. This text box cannot be changed by the user.
2.The maximum and minimum values. These will be denoted by changing the color of the largest number green and the smallest number red.
3.The range of the numbers. The range is defined as the difference between the largest and smallest numbers. The range will be placed into its own text box, labeled as such. This text box cannot be changed by the user."
Im using visual studio 2008 and it has to be written in VB
I am working on a project where i need to get the average of 6 numbers i enter in a ListBox. There is one ListBox, one button to get the average, and one label where the average is displayed. i need to use an array and I am using the Visual Basics Programming but i dont think it is that big of a difference.
View 5 RepliesI am having to average three numbers setting this up I need to use sub procedures. I cannot figure out what I am missing.
Public Class Main
Private Sub btnAverage_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAverage.Click
Dim num1, num2, num3 As Double
Dim average As Double
[code]....
I have a project and I need to record long jumps. I have 5 numbers but how do I average the greatest 3 of 5, I know how to average all 5. Also am I supposed to put Val for strings or not because only 0 shows up for when I put something in name but if I put a number it will show up a number
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I am supposed to create a program that inputs 3 numbers, takes the two largest and outputs an average of those two numbers using simple ifelse statements and logical operators only. I can't seem to get it. I've messed around for a few hours now and nothing seems to be working.
Here's what I have:
Private Sub btnCalc_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalc.Click
Dim score1 As Double
[Code].....
Need to calculate Average Plan Duration for the 3 Shipment TypesSo far i haveQuote:
'CALCULATING AVERAGE DURATION FOR STANDARD
Dim iAverage As Integer
Dim iAvgDuration As Integer
[code]....
I uses the information from the list boxes, (lbShipmentDuration) and (lbShipmentMethod) to calcualte the average Duration for each Shipment Type.
I enter numbers and Names into a text box and click 'add to list'. THe names go into a seperate listbox to the numbers.I then press 'show me the list' and i get to view my numbers and names listed in the two listboxs. I also have a button which averages the numbers in the numbers list box. But i dont know how to get it to work I will divide by the number of items in the list box.note: The average will be displayed in a label called: lblavg
Here is a picture of my code: http:puu.sh/CsED
I have tried:
For each item In lstListAges.Selecteditems
[code]....
I'm trying to write a program that allows the user to enter 10 numbers into an input box and then the program will use a function to calculate the average of those numbers. I'm really illiterate when it comes to Visual Basic.
View 2 RepliesOK, so I've been given an assignment due for Monday, which was to create a console program which allows the user to enter an unknown quantity of numbers, then have the Mean, Median and Mode averages displayed of said group of numbers.
So far I've managed to get the Mean and Median to work, for both odd and even quantities of variables. I am however stuck on getting it to calculate the modal average! I don't really know how to approach this, would a structure with two fields, variable and quantity of variable, work?
Below is the code, I haven't made it display discrete of continuous data yet, I'm leaving that for the end.
Module Module1
Sub Main()
Start:
'Declare Variables
[Code].....
I imagine this is quite elementary for most of you, I unfortunately received no replies what-so-ever to my last thread...
PS: Why isn't there an option for UK in the two letter country codes?
I am new to VB and need to make a program that does the following:Write a VB.Net program that allows users to enter a series of numbers(separated by a comma) in a text box called series. When the users clicks the command button called Average, the program extracts the number one by one from the series and calculates the average, and outputs the average onto a textbox called Result.I understand how to get it to do the average, but how can I make the program count the numbers that I input and then divided by the sum? Also, how would i get it started.
View 2 Repliesi want to know the code for an average of numbers from 1 to a number entered?
View 31 RepliesI refer to the CompileExecutable function at.>> [URL] I have attempted to try and get it working for a Windows Forms based application from about my 4th post in this thread.>> [URL] Has anyone had any success in using it or a variation of it? links to VB.Net tutorials see here.>> [URL]
View 1 RepliesI'm new to coding and i need to make a program that takes 3 percentages(numbers) and returns an average of the grades in letter format(A,B,C). This is what I have so far:[code]......
View 2 RepliesI'm trying to generate a simple average pace calculator. I have coded the calculator to a stage where it seems to work although on testing it i have noted my average pace rounding seems to vary slightly from others online. Although i have also note different calculators online seem to vary from each other.
I have used the .tostring("0.##") as a means of converting my calculation back to actual time rather than a decimal. Is this the correct method or is there a better way?
[code...]
I want to include an average in a column where the average ignores zero values in a report cell where the column may have
17
19
0
[code].....
I want 16, not 11 so (17 + 19 + 12 + 13 + 19) / 5 not (17 + 19 + 0 + 0 + 12 + 13 + 19) / 7 Something like this if it would work.
=SUM(Fields!fieldname.Value) / Count(iif(Fields!count_cycle_per_hour.Value >= 0,Fields!fieldname.Value,0))
Essentially just average everything in the column NOT a zero?
I'm working on a function to return a exponential average and there are a lot of examples of exponential moving averages but they all start with a moving average that is just the mean as a lead in to calculating the continuing moving average. I needed just a exponential average of a value set. After Googling my Bing off I still haven't seen anything so here is my attempt at a basic exponential average. Is this correct? Are there any errors? I have seen some text about adding a smoothing value to change the curve of the exponential average but not how that would be implemented.
[Code]...
I put comments on the average output since I kept getting error messages about that. My out keeps saying:
Maximum value: 33
Minimum value: 33
what am I doing wrong?
Option Explicit On
Option Strict On
[Code]...
I'm in a computer science class, and we are writing simple programs using Visual Basic 2008. I am really inept when it comes to this, as I have never done it before. I need to write a program that: "Asks the user for 5 numbers and computes the average. It then displays the average with an appropriate message before the average."
I have been really close with this, but I can't get the numbers to add up, then divide by 5, and display a pop up message.
I'm using VB 2010 and need to multiply 2 user input numbers in forms, so basically: TextBox5 = TextBox2 * TextBox3 That obviously didn't work but it shows what I want it to do.
View 3 Replies[Code]...
The loop will run about 3 times then overflow. I guess no matter what u do xor will result in Byte,Integer or Long. CDec(Key) will not work I need a way to bypass this so i can Xor large numbers.
How can I calculate 2^ 3333 in vb.net it calculates up to 2^ 60 it says infinite for this calculation. Is tehre any way to work with really large numbers?
View 1 RepliesI've been messing around with prime numbers for a while now, but I now want to use massive numbers, say a few million digits in length. Is there a way of storing and performing mathematical functions with such large numbers? Is it even possible on my home computer? I read on another old thread, something about a big number library, but the links he gave are now dead.
View 1 RepliesI have embedded the WMP control in my Visual Studio 2010 app which works on windows 7 (Framework 4.0), but installing the app on winXP, I get the following error:
System.IO.FileNotFoundException: Could not load file or assembly 'Interop.WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'Interop.WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'
[code]....
WRN: Assembly binding logging is turned OFF.To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
I guess this is a reference issue, but I have added references to WMP libraries (axinterop.wmplib.dll and interop.wmplib.dll). The WMP works on the XP machine, but not when called from my application.I have searched the web now for 5 days and changed references, and reinstalled the media player on the XP machine, but nothing works.
I am trying to use values from form1 in my project, in form2, but Im not sure how to do it. I've tried
txtboxTotal = (Form1.vsbLength * Form1.vsbWidth) * Pattern
But I get: operator '*' is not defined for types 'System.Windows.Forms.VscrollBar' and 'Systems.Windows.Forms.VscrollBar.'
I build my first Project composed of several forms and it�s working just fine. Id like now to redesign the project as a MDI Application. Once created the parent form, I can create child forms but thats not what I need. What I would need is convert my already designed and working forms to MDI child forms. How can that be done?
View 1 RepliesI have developed a Windows Service in VB.Net (VS2010) which is running on Windows7. I am trying to get "MainWindowTitle" for processes thru their process object but it returns empty.
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All i made was a program to launch diffrent programs ^^. This is what I am currencly workin on: A calculator to calculate waves for example Wintermaul. I have writen this code:
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For example, to calculate this:(22 ^ 29) Mod 57Supposedly there is a way to get around overflows and do these calculations, but I can't find much online. Now, the person who said this was doing VBA in Excel and said that there was about 4 lines of code which could handle the overflow so it wouldn't happen.
View 4 RepliesI am a newbie programmer and I need a way to generate random numbers for a program I am working on. It just needs to be something simple that generates a number and allows me to assign it to a variable. I would like it to be something small say 1-10 would be good and an explanation of the syntax would be helpful
View 9 Replies