Adding A Formula To A Temperature Conversion Program

Nov 14, 2010

I'm relatively new to VB, started a programing course in Uni recently What I'm looking to do is to add the following formulae into the program.

[Code]...

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Displaying Results From A Temperature Conversion Program?

Oct 13, 2010

I am having trouble displaying my results from a temperature conversion program. I am sure it is something simple that I have overlooked. Here is the code.

[Code]...

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How To Make Temperature (Celsius) Conversion Program

May 2, 2010

I'm new to visual basic and have decided to make a temperature conversion program. I've attached a screenshot to aid in my description. The program reads the temperatures on the left(from text boxes), converts them, and displays the answers on the right in text boxes. The program has a fever check at the bottom which displays whether or not the converted values are a fever.

I've managed to get this to work no problem, but I'm trying to get it so if the user enters the temperatures directly into the "result" textboxes, that the fever check still works. Unfortunately I'm having no luck, the fever check will only display a message if the values have been converted, not directly entered by the user. Here is the code I tried(fever.Text is what is displayed in a textbox above the fever check button):

Private Sub FeverCheck_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FeverCheck.Click
'Turn string values entered into Decimal Values so they can be compared to decimal values
Dim fahrfever As Decimal
Dim Celsfever As Decimal
'The following two lines have problems when debugging
[Code] .....

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Algorithm For Temperature Conversion?

Nov 20, 2009

[code...]

So far, my friend has this, and we're trying to figure out how to get the code to tell convert F to C, and back. All we can use for input is (example:) 10,f and it will change it to 40,C.

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Temperature Conversion In Console Application?

Nov 25, 2009

Module Module1
Sub Main()
Dim number1 As Long

[Code].....

My question is I'm trying to let the user input the temperature number and the temperature type at the same time and the program will convert the temperature as instructed

But when I run the program and I type in for example 5,c I get an overflow error but if I just type 5 then it just converts.I'm trying to get the letter to work and not overflow.For example I want the user to have a choice of either typing in a number,f or number,c.

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Creating A Temperature Conversion Tool With Vb 2010?

Nov 15, 2011

i am creating a temperature conversion tool with vb 2010. i am trying to use radio buttons to choose the type of temperature that i am converting to and from.

Option Strict On
Public Class project
Private Sub txbInital_TextChanged(sender As System.Object, e As System.EventArgs) Handles txbInital.TextChanged

[Code].....

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Temperature Conversion - Final Result Not Displaying

Mar 23, 2010

I am currently writing a code that prompts a user if they want to convert F to C or C to F, two functions with the calculations. My problem is my loop, it exits one time through and doesn't prompt again. And also doesn't display the final result.

' VB Script Document
option explicit
const menuBar = "Temperature Conversion"
Dim userPrompt, prompt, Temperature, toCelcius, toFahrenheit
prompt = vbOk
Do While prompt <> ""
[Code] .....

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Get CPU Temperature In Program?

Jun 15, 2012

Recently ive been experiencing someproblems playing minecraft on my toshiba qosmio x500, because of the high ram and cpu useage, my laptop gets very hot very fast, simply turning off due to overheating after maybe 20 minutes, if i am not rasing it off the desk, in which case, i must be careful as the fans are often blocked by whatever i am leaning the laptop against, otherwise if positioned carefully, i get cpu heat at a constant 90% or so,100% being when the computer overheats and turns off.[code]...

finding out how to get the cpu temperature?

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Temperature Converting Program

Mar 7, 2010

I am trying to a create a program that converts a Fahrenheit temperature to a Celsius temperature and vise versa. My form consists of three command buttons(Compute, clear, quit), two radiobuttons where you choose whether you want the entered temperatures to be converted from fahrenheit to celsius or celsius to fahrenheit, three text boxes(start value, stop value, increment), and a list box that displays the information. My problem is that the program needs to limit the conversions to 20 per computation. The program must verify that the range of values and increment will not generate more than 20 lines before any calculations are performed. I need a way to check whether more than 20 lines will be put into the list box before anything is actually put into the list box.

My current code is below.

CODE:

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Write A Program To Calculate Temperature?

Nov 9, 2009

Option Explicit On
Option Strict On
Option Infer Off

[code].....

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Get Degrees Sign For Temperature In Program 2008?

Apr 17, 2010

How do I get the degrees sign for temperature in vs2008?[code]...

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Implementing Radio Buttons - Select One Of Them To Use One Formula, And Then Select The Other To Use Another Formula

Feb 20, 2009

I want to place two radio buttons in so I can select one of them to use one formula, and then select the other to use another formula. I want to use the I=P(1+r)^n formula and I=P(1-r)^n formula with the radio button text showing Appreciation and Depreciation.

Heres my copy of the original code.

Public Class Form1

Private Sub cmdExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdExit.Click
End
End Sub

[CODE].......................

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Quadratic Formula Program: "NaN" As Result When Answer(s) Are Negative

Dec 13, 2010

I'm working on a quadratic formula program and when I enter 1 as A, 2 as B, and 1 as A (X should end up being -1), it returns "NaN" in both text boxes.

Here's the code:

CODE:

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Write A Conversion Program?

Mar 11, 2010

i want to write a program in visual basic .net 2003 console application that will take one variable and then a menu to ask what the user wishes to do.the menu is a conversion of currency i have a code that worked but i whenever i press the other option on the menu the screen just closes

here is the code :

Dim x As Double
Dim y As Double
Dim z As Double
Dim m As Integer

[code]...

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Define An Implicit Conversion Operator In Program?

Aug 21, 2009

In C# you can use the implicit keyword to define an implicit user-defined type conversion operator.

In VB.NET you can define a CType conversion operator that will explicitly convert a user-defined type into another type.

Is there a way to declare an implicit conversion operator in VB.NET?

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Duplicate Concept, Industrial Simulation Program To VB Conversion?

Jul 19, 2009

I am trying to convert an industrial simulation program to a VB program There is one hard concept that I have problem with, it is called "Duplicate" Ex: When 1 person pass the duplicate block A, then 2 persons comes out, (that person is cloned). 1st person goes path 1, has delay time of 1 hour. 2nd person goes path 2, has delay time of 2 hours. At the end of the 1st hour, 1st person arrives at the detour, at the end of 2nd hour, 2nd person arrives at the detour, but 1st person already moves on to the next task for an hour.

So you can consider them doing their separate tasks simultaneously. Then complication comes in when somewhere down the path, 1st and 2nd person pass another duplicate B, then total of 4 persons will run into their own separates paths and delays. Then they will come back to the starting duplicate block A, thus creates total of 8 persons and follow the same path above again.

Until some condition has been met (ex: total number of persons pass through duplicate B), then all of them will leave the system.Anyone has any idea what is the best way (logically easy to follow) to program the concept? I hope I explained it clearly. It's unfortunate that MSDN doesn't allow attaching image or video.

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Make A Program Which Basically Performs Unit Conversion?

Jun 18, 2012

Im trying to make a program which basically performs unit conversion. I have basically made two text boxes, one for the S.I. Units and the other for British Units. The general idea is that when i input any number in the S.I. Unit text box, it should display the answer in British Unit text Box and similiarly if i input any number in British Unit Textbox, the answer should be displayed in S.I.Unit textbox. Now the problem lies here that the code that i created is by using if else. now the compiler automatically gives me the correct result in the British box when i input the value in the s.i. unit box, but when i input the value in the british text box, it gives an error that :

"An unhandled exception of type 'System.InvalidCastException' occurred in Microsoft.VisualBasic.dll

Additional information: Conversion from string "" to type 'Double' is not valid."

Heres the part of the code.
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Dim p As String = "Pressure"

[Code].....

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VS 2008 Get The Program To Convert One Video And Then After The Conversion Code Is Completed To Move To The Next One?

Feb 18, 2012

I am creating a bulk media converter. In order to do this I need to go through each line in a list box one after the other and run the conversion function. I am trying to use the following:

For Each item In listVideos.Items
conversion code
Next

However this makes the program want to convert all videos at the same time... is there anyway to get the program to convert one video and then after the conversion code is completed to move to the next one?Should also be noted that I am using FFMPEG for this project.

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VS 2008 Goto Debug Program Get Error 'Conversion From String' To Type 'Boolean' Is Not Valid

Jan 27, 2010

i have a problem with my code: [code] At the bold part, when i goto debug my program i get the error "Conversion from string "TrueFalse" to type 'Boolean' is not valid."

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Conversion Error On Line 5 Stating 'Conversion From String 'S' To Type 'Double' Is Not Valid

Apr 8, 2009

a user will enter a number, n, which ranges from 1 to 30. they will also enter a "P" or an "S" (sum or product). depending on which was selected, it will calculate the sum or product of the numbers from 1 to n.i'm having a conversion error on line 5 stating "Conversion from string "S" to type 'Double' is not valid." [code]

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Text -> Excel Conversion (with Extensive Formatting Required After Conversion)?

May 11, 2012

I'm creating a program in VB.net that does the following:At a high level I receive a file in email, put the attachment in a monitored folder, import the text file to excel, format the excel, and then email the excel file to a list of recipients.

Here is my plan:

Completed: Outlook VBA to monitor all incoming email for specific message. Once message is received drop attached .txt file in a specific network folder.

Completed: (VB.net) Monitor folder, when text file is added begin processing

Not Complete: (VB.net) Import text file to Excel

Not Complete: (VB.net) Format Excel Text file.(add in a row of data,format column headers with color/size, add some blank columns, add data validation to some of the blank columns that allow drop down selections)

Completed: (VB.net) Save file.

Completed: (VB.net) Send file to list of recipients.

Obviously the items above that are not complete are the bulk of the work, but I wanted to get some advice on what some of you think would be the best way to approach something like this. The import and formatting of the file are causing me some problems because I just can't decide what would be the most efficient way to do this.

The way stated above. Import to excel -> format Having a template excel that contains all of the formatting already done for me and attempting to transition the data to this document (no clue if/how I can do this). Is it even feasible? Have the template already created and then import the text file to a new excel file, then transition that data to the excel template?

Something I thought about, in terms of formatting the document, was to record a macro of me doing all of the formatting that I'm going to need and then attempt to convert that macro into my vb.net code, but I'm not sure if that will work. I will need to verify that the text file comes in the EXACT format every time correct?

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Get PC/CPU Temperature?

Nov 20, 2006

Is there any way to get PC/CPU temperature??

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How To Get CPU Temperature

Dec 16, 2005

i like to get CPU temperature of my own machine and i am developing application for network monitoring. is there any way to get CPU temperature using Visual Basic..

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Reading CPU Temperature (WMI)

Sep 30, 2007

I just searched a method to read my CPU Temperature, at first i tried W32_TemperatureProbe, but this didn't work. Now i use: MSAcpi_ThermalZoneTemperatureI found this [Code]

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Reading CPU Temperature?

Aug 29, 2009

read the cpu temperature in a VB application.i tried to get it using WMI but that isn't supported by my computer.i used code i found on this forum and what i get from the WMI code creator.this is the code created with the WMI code creato

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Adding A Key In A Program?

Jan 18, 2009

i got a problem with adding a code for my program.i have build a program (at least the layout and the button switches) that can count up in Counter-Strike : SourcSo when i press F7 i count a kill and when i press F8 i count a death.

Public Class Form2
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

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C# - WPF Binding: Doing A Temperature Converter App?

Jan 6, 2011

I'm doing a little app that basically has 2 text boxes. You'll enter Fahrenheit into TextBoxA and Celsius into TextBoxB.As the text changes in TextBoxA I want the equivalent Celsius value to be displayed in TextBoxB and vice versa.Is there a way to do it all in Xaml except for a Convert class that does the maths? So basically I want the TextChanged event of one textBox to pass in it's value into a Converter class that is evaluated and sent to the other TextBox and visa versa.

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Cant Find Pc Temperature Or Fan Speed Using WMI?

Jul 4, 2008

im wish to get the cpu temperature and cpu fan using wmi.. in my bios, i can read my fan speed and cpu temperature.. i tried to use wmi to get the data but it doesnt function..for the wmi, i downloaded the wmi creator from microsoft website.. n it work perfectly to find other information like bios infomtion. however, it is not working with cpu temperature and fan speed..from internet, i found a program called SPEEDFAN and this program can list out all the computer temperature... do anyone know how this program function? i wish to get the information of temperature using vb.net.

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Display The Temperature Curve?

May 24, 2011

I want to know are you have trend view control.Each second I receive temperature value, I want display the temperature curve (trend graphics).

Are there have existing control to use? If not, how can I achieve this.

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Get The Temperature From The Net To A Windows Application Using .Net?

May 20, 2009

I need to find the local temperature and load that information on to a windows desktop application, which has to be programmed either using vb or C#,

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