Displaying Decimals On Same Line With Console.Writeline
Feb 20, 2011
I have declared my variables As Decimal, and what I am struggling to do is to display these values to 2 decimal places in such a way so that they both appear on the same line of output. Here is the guts of the problem (noting I have two different versions of Console.Writeline...the second one does display on one line, but without two decimal places).
I'm working on a console application that needs to write a line until a certain value is met and than do the same backwards until another value is met.
The line need to be 51 spaces wide, start and end with the pipe ("|") character and have a cross ("X") character in between.
i've been doing research about this for a while now. I'm pretty sure it's correct, but the console.writeline is not providing any messeges when program is executed. Im using Visual Studio 2010 pro. Is there anything im missing or doing wrong? Here's what i have:
It would be handy during debugging to have multiple consoles (not multiple monitors, which I already have). I am imagining something like Console.WriteLine(1, String1) which would send String1 to one console window 1 and Console.WriteLine(2, String2) which would send String2 to console window 2.
Console.WriteLine("Network adapter: {0}", adapters[i].Name); Console.WriteLine("Status: {0}", adapters[i].OperationalStatus.ToString()); Console.WriteLine("Interface: {0}", adapters[i].NetworkInterfaceType.ToString()); [Code] ..... What I want is to have this Console.WriteLine displayed in a text box on the form but how to do it.
Why vb prints out 1??? when d is a double aproximation to 1? shoudnt be 0.99999 or something similar? what if I really need the float value? and how could I print it?
I'm an absolute newb to vb (less than a week) and I'm trying to convert a console app to a windows form.In the console app, I have this code
Public Sub rconPacketReceive(ByVal fromserver As Boolean, ByVal isresponse As Boolean, ByVal seq As Integer, ByVal words() As String) Handles rconObj.packetIncoming Dim w As String = Nothing For Each word In words
[code]....
What I want is to have this Console.WriteLine displayed in a text box on the form but don't have any idea on how to do it.
I've already used arrays and a random number to generate a sentence with the pattern KLAC, but I need to write this to a text document and then do it again. I have succeeded to write the first sentence, but the second will not register.This represents essentially everything I've tried. (I haven't included the arrays because they're pretty long.)
repeat: Dim rndNo As New Random() Dim chosen_aword = aword(rndNo.Next(0, aword.Length))
I was thinking of adding a simple bandwidth monitor to a console application and I was wondering if it would be possible to keep a line in the console window visible at all times. I could set something up manually to pass new console output into a method that would get the contents of the console, clear the console, add the bandwidth data on the first row, then rewrite each line of previous information back to the console, etc.. but that seems like a really hacky way to go about it, and I'd be limited to the amount of rows visible at once in the console window (no scrolling).
STATS: Downloaded: 2599b, Uploaded: 754b <- this always stays at the top constantly changing text constantly changing text constantly changing text
Dim hex = "41" Dim text As New System.Text.StringBuilder For i As Integer = 0 To hex.Length - 2 Step 2 text.Append(Chr(Convert.ToByte(hex.Substring(i, 2), 16)))
[code].....
but yet this fails.. (the output isn't itself in a new line) what's the explanation for that?From what I know, doesn't System.Diagnostics.Debug.Writeline does something which looks like this:
My book uses Console app to display the result of a code but I prefer working with Windows forms controls. translate the code below so that it displays in a ListView or ListBox instead Console? Where do I find tutorials on how to use ListView/ListBox?
Dim ds As New NorthWindDataSet() Dim tblCustomers As NorthWindDataSet.CustomersDataTable = ds.Customers Dim rowCustomer As NorthWindDataSet.CustomersRow
I have some numbers stored in a notepad and i want to display them line by line on a form that has a label or textbox whenever i click a commamd button. These numbers should display one after the other rapidly and should stop run whenever another command button is clicked hence the lucky is seen on a label or textboxes, is just like a raffle.
I'm making a console game that shows some data: #: Item Name Item Slot Cost Item Price in that order. The thing I want to do is to make it come out in nice even columns...but I can't seem to make it do that. It comes it out in nasty uneven rows that don't look attractive...
Basically, here's what it looks like now: 1. Sword Slots: 2 Price: $40 2. W. Stick Slots: 4 Price: $1 I want to get each column to line up nicely with the other (since I control the size name).
i have problem in displaying a single line in different line...
my code is
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Me.TextBox5.Text = Me.ListView1.Items.Count
I am trying to write out to console a percentage of data loading. I tried to use C# syntax which would be Console.Write(" Percentage: " + nCurrent + "/" + nTotal; however in VB I get the actual character 'r' being displayed in my string. Is there a special code I need to insert in order to update my cursor to the beginning of the line so that I may reuse that line?
I am trying a simple hello world application with a console. Using Console.wrtiteline("Hello World"). After the program writes hello world how do I get it to pause on the line? IE print "press any key to continue...."
I am writing a code in VB.NET the form has a button called send E-mail, which when clicked displays the production info for a week in the following, manner.[code]the screen actually displays the e-mail message and the user can edit the e-mail body add extra notes. but as soon as the user clicks the send button the app stops and launches the Microsoft Outlook , and pre-populates the ToAddress, Cc, the subject and the body, but the display in the outlook is something as follows.we would like to add the following to your production lines. KA5720 570 20' machine KA5730 570 30' machine BN340 680 40' Press CA8976 678 22' grinder thanks, If you have any questions. Please send us a reply." [all in the same line]I have tried various control character methods in VB.NET but nothing seems to work, I need a piece of code that actually displays the result in the following manner.[code]
I'm Trying to write a Cisco Command Line Parser to have an automated Graphical User Interface replacement for the Cisco console output. I have been able to get the ping time using Regular Expressions from a ping output and graph it, but am now stuck with more detailed out put of other commands like "Show interfaces" command, how I can parse the Show Interface command output and extract all the useful info which i need?
Just wondering if there is anyway to read each line of text that is output from a console application?
Basically I want to use PSEXEC through a vb.net GUI application and I would like to be able to read any error codes that may occur from the command line.
I would like to create a console program in VB.net that would allow parameters. What i would like to do is in the code below add parameters so the webpart page can be created from the Run menu. e.g. C:.......MyProgram.exe "Design" --This would then create the Design webpart page.
I tried looking at the internet but was not very successfull.
Module Main Public Sub Main(ByVal args As String()) Dim prj As String
I am working in VB. I have a fairly long and detailed explanation that I'll avoid posting but what I'm looking to find is quite simple. I'm looking for information how the command line executable LAME.EXE (the Mp3 encoder) returns information to the host program/form.
I am a VB novice and a novice to programming in general and am looking to learn more about as much as I can on the whole but basically I have a Windows form that gathers all the necessary information as a front-end:
The input .wav file path The output .mp3 file destination
The encode settings (bitrate, frequency, etc)This information is pooled in to a string like this: lame.exe -v -b 112 input.wav output.mp3 or any variant on the settings selected in the GUI which is then in turn used to execute LAME.EXE with the set of parameters in a command line console...That's all well and good and it is quite functional but what I'm looking to do is to 'hide' the console in itself and have the encoder feed back its progress, say as a percentage inside the GUI.
The problem is that it doesn't appear that LAME in itself has this kind of functionality explicitly built in. I know it's possible however, as every single front end in the world has this functionality.I have tried a few ways of doing this with avoiding the issue of not being able to find the functionality within the codec. Perhaps I'm looking in the wrong place entirely or I'm not thinking correctly 'outside the box' as it were.
what I'm looking for is to use a command like this within the script itself: lame(v,b,112,"C:input.wav","c:output.mp3") or even pass the parameters obtained from the GUI a string formatted dynamically on the fly itself.I expect of course that this kind of functionality won't be available anywhere at all, what I'm really looking for as a workaround that reports the actions/progress/console output of the executable back in to the VB program somehow.
Private Sub StreamInput(ByVal Text As String) m_Process.StandardInput.WriteLine(Text) m_Process.StandardInput.Flush() End Sub Private Function ConvertFromOem(ByVal Text As String) As String Return _