Display Squares Of Odd Numbers Between 1 To 50?
Apr 29, 2010display squares of od numbers between 1 to 50?
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.NET Localization: Japanese Characters Display As Squares?
Jan 18, 2010I don't do much .Net programming, but I do have one that I maintain, so the answer to this may be obvious.
Setup:
Windows 7 Ultimate with All Language Packs Installed
Visual Studio 2008 Winforms VB.Net project.
I'm in the process of localizing this project, and when I'm making the Japanese version of the forms, the characters display as squares, though they render in my browser correctly. I'm guessing that this is because the default font does not have a glyph for those characters.So, my questions:
Are winforms UTF-8, or some other character encoding?
Is there a way to change the character encoding?
Should I change the font for the Japanese forms, or will Windows do it?
What's the general best practice here?
I want to know that I am copying the characters correctly into my forms, and I want to be able to test them.How can I do this?
Arial Unicode MS does have all the glyphs, but I wasn't using it, because it wasn't in the VS2008 list of fonts. I manually edited the font box to use it, but then Visual Studio throws the message, "Attempted to read or write protected memory. This is often an indication that other memory has been corrupted." I'm guessing that's because VS doesn't have permission to access that font for some reason. I go back to the default font, scary error message goes away.
Then, even when using Arial Unicode MS, the text renders as blocks in the forms titles.Same text renders correctly in labels.I think I want to use the default font, and let Windows handle it. I think I've read that everything from XP on will handle it. Windows 2000 won't, which is a shame, but what ever, I don't know what font I should use, and whatever font it is was excluded from VS.I don't know how to add it without getting lots of error messages about protected memory.Now the problem is, resizing the labels in the form, since the translated text is often larger.
Also, I don't have a support team to do this for me, but I could maybe install extra copies of Windows 7, and change to the Japanese language pack and try to run it.But that becomes a major pain.I thought I read that you could change the language while the application is running, but that doesn't seem to be true.MS docs talk about how to do this, but Windows 7 also tells you that you have to log out to change the language.MS Gothic seems to work, and it's part of VS 2008, but the title bar is still squares. That's really odd, since the same glyphs are in the winform.Is that because title bar fonts are set at a system level, and not the application level?
Fibonacci Numbers: Display First 10 Finonacci Numbers In Sequence
Mar 11, 2012I am working on an assignment that will display the forst 10 fibonacci numbers in sequence. However when my results are displayed, the numbers are all stacked on top of each other like this: 011235813213455. I have tried to play with it but i can't seem to get my numbeers to space out or even maybe have a comma "," betweeen each number.[code]
View 2 RepliesSum Numbers In Listbox - Add All Numbers Together And Display The Result In A Label
Jan 10, 2010I'm using VB08. I've populated a listbox with numbers and I want to add all those numbers together and display the result in a Label. I've heard about using parse but I don't understand exactly how it works.
This is the code that I have that i think should work.
Dim lblTotal As Decimal
Dim sum As Double
For Each decAdded As Decimal In Me.lstRunningTotal.Items
sum += Double.Parse(decAdded)
Next
lblTotal = FormatCurrency(sum)
When I run it, nothing happens. My "For Each" statement I'm not sure if it's doing what I think it's doing. I can't believe I spent 6 hours banging my head against the wall but I finally got it figured out.
This is my revised code:
Dim sum As Decimal
For Each decAdded As Decimal In Me.lstRunningTotal.Items
sum += Decimal.Parse(decAdded)
Next
lbl_Total.Text = sum
Just some suttle changes made the difference
Finding Squares In An Array?
Oct 9, 2010I have an 2 dimensional array that is full of 1s and 0s such as
0 0 0 0 0 0 0 0 0 0
0 0 1 1 1 1 1 1 0 0
0 0 1 0 0 0 0 1 0 0
[Code]......
Also the array must be able to have more than one square.
Outline Squares Once Have Created A Map?
Oct 30, 2011[code]This colours the squares on the map, but I wish to have an outline between them so as to make it a grid. Also is there any way of getting a thicker border?
View 1 RepliesRemoving Squares In RichTextbox?
Feb 20, 2012I'm retrieving data info from comments in a website. Everything is fine (I can show correctly the words with accents), but in most of the phrases it comes with a square: How can I remove it?
View 8 RepliesResize 4 Applications Into 4 Squares?
Jul 26, 2011Is there a way I can resize 4 external application windows into 4 different blocks so they make up a 4x4 block that covers my screen?
View 6 RepliesCheckers Game - Moving In All Squares?
May 12, 2008I have been working on a checker game. So far I have code that allows all the white checkers to move properly. The only problem is that this code is about 5000 lines long. I am sure there is a quicker and easier way to do it.
Here is the code for one checker to move in all squares possible for it to go into:
elect Case str1
Case 1
If picCheckers1.Location.X < 271 And picCheckers1.Location.Y > 114 And Open5 = True Then
picCheckers1.Location = square5
str1 = 5
Open1 = True
[Code] .....
The case is the square that the checker is currently in. I also will attach a zip file of the game so that you can understand it more. There are no errors and everything is working fine but I am trying to find a quicker way to code that doesn't take another 5000 lines of code
Attached File(s)
The_Checkers_Game.zip (430.85K)
Number of downloads: 1266
Move Ellipses On An Array Of Squares?
Jan 7, 2009Imports System
Imports System.Collections.Generic
Imports System.Data
Imports System.ComponentModel
Imports System.Drawing
[Code]...
Subroutine For Squares And Cubes Gone Wrong?
Nov 4, 2009I have this programming assignment to have a text box list all the squares and cubes from 1 to {$value} however when i run my subroutine only {$value} is displayed here is my code:
Private Sub btnCalc_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnCalc.Click
If txtNumber.Text = String.Empty Then
MessageBox.Show("Enter a Number", "Can not Calcuate Squares and Cubes")
[code]....
Compressed SQL Doc Opens With .NET FileStream As A Page Of Squares?
Mar 9, 2012I wrote a vb.net program that can view the documents It uses a reader and decompresses the sql blob to an outputStream and displays the document after a Response.Flush.We sent the code and databases to another group to host this website themselves. They can run the website but when they view the documents the documents open with a page full of small squares.
View 1 RepliesDisplay Decimal Numbers ?
May 6, 2011I want to display decimal numbers like 12.75 on my result .... but its keep showing like 12 or 13...
View 6 RepliesEven Numbers Listbox Display?
Dec 1, 2010The program must display numbers 0 to the highest number entered into one of the textboxes which are even division of bigger number by smallest number.The program isn't quiet done, but I have the rest of it figured out.The problem is that for some reason the program won't change the label status text and display numbers in the listbox if number1 is negative and number2 is positive. But if number2 is -10 and number2 is 3 it works. Also it ignores any other If statements I made.
Public Class Form1
Dim number1, number2 As Integer
Private Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExecute.Click
If (Not (IsNumeric(txtFirst.Text))) Or (Not (IsNumeric(txtSecond.Text))) Or (txtFirst.Text = Nothing) Or (txtSecond.Text = Nothing) Then
[code].....
Textbox To Display Only Numbers?
Mar 27, 2011I am using VB 2010 Express and I have a textBox Called "textBox14.Text" which I want to only display numerical values, so the user cant type letters only numbers,
View 5 RepliesUse Loops To Display Numbers?
Oct 9, 2009how to I use loops to display this?
[Code]...
CSS Layout Creator - Create Resizable / Dragable Squares?
May 12, 2012I am making a CSS layout creator. You can create reziable/dragable sqares. And when you press a button it get the css code for it. How would i get the locations and size of each box? And then spit that all out in a rich text box?
View 22 RepliesAdd Numbers That Are In A Listbox And Display Them In A Textbox?
Jun 2, 2011when i click a button , an inputbox should come up taking say 10 numbersthen is it possible to add the numbers that are input into this inputbox and display it into a textbox or msgbox
oafter inputting the numbers they will be stored in a listbox and then they will be added together and displayed in a textbox or msgbox
Display 2 Numbers At A Time In One Text Box?
Nov 5, 2009i m trying to create calculator thru vb.net 2005. i have put 2 text box named as txtbox1 and txtbox2 then i have added buttons from 0 - 9 that means 10 different buttons. wen i click on button 1 it displays number 1 in txtbox1. and then wen i click on btn2 it replaces the first entry i have done in the textbox1. i want it to display both the numbers or wen i add any other number it should display it with the fist entry done. so calculation could be done...
View 1 RepliesDisplay Line Numbers In RichTextBox?
Nov 9, 2009Ist : How to Get Current Position of Text in RichTextBox Also The Line Number?
2nd : How to Display Line Numbers In RichTextBox?
Display Numbers Back From Least To Greatest?
Apr 21, 2009I am in a programming class, and am one of the best students in it, I even went to a state programming contest. One of the problems was to enter 6 race times in a Console Application and have it display the times back in order of which were fastest and their place such as
imput
11
15
12
[Code]....
Display Text When The Database Has Numbers?
Apr 9, 2012I have a combo box in my visual basic program and would like it to display text when the database has numbers.
For example, the database has values 1,2,3,4 and I would like the combo box to display "Lifo", "Fifo", Weighted Average" and "Specific Identification".
Display All Even And Odd Integers Between 2 User Input Numbers?
Mar 23, 2009using for...next loop the program is supposed to accept 2 user inputed integers and display all even numbers between the two in one label and all odd numbers between in another label.
Private Sub displayButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles displayButton.Click
' displays the odd and even numbers between two integers
Dim intNum1 As Integer
[code]....
I'm not exactly sure what this code is doing. When I put 1 in the first number and 10 in the second number, the odd label only shows 9 and the even label only shows 10. Another example is when I put 2 and 15, the odd label comes out as 15 and the even label is 14. I'm very new to VB and programming in general and have just started getting into for...next loops and don't fully understand what the counter is or how the loop is supposed to work. I guess I'm having 2 problems. One is that I don't know how to make the program find the right numbers(my logic is off? or how I set up the loop isn't right?) and the other is the labels are showing only 1 number each instead of all the numbers in between on their own line.
Display Correct Numbers For Amortization Schedule
Apr 10, 2010I am getting the mortgage calculations in my program to display the correct numbers for my amortization schedule.
Imports System.Console
Module CR
Sub Main()
'Prints statements to screen.
[Code] .....
Display Numbers From 1 To 17 As Hex, Decimal, Octal, And Binary
Apr 28, 2011I have a hw assignment and it asks this: program Description: Write a program that has four sub procedures that will calculate and print out a table of numbers 0 to 17 in decimal, hex, octal, and binary notation. Statements Required: output, loop control, subprogram
Sample Output: (you will design your own output but 4 adjacent label boxes would be suitable) [Code] What I want to know is how do I display my numbers from 1 to 17 as either Hex, Decimal, Octal or Binary. Also how would I display that on my form?
Generate Random Numbers And Display Them In The Label Box
Apr 17, 2012I have created a form that generates random numbers and displays them in the label box. my requirement is to show the numbers in ascending order, so i created a button for each number to be displayed in a each list box. how do i get i to display in the listbox?? Also how do i get it to check and display msg to say whether its in asscending order??
View 3 RepliesVS 2005 Display The Array Numbers In Listbox
Feb 17, 2010I generated 10 random numbers and put it in array V0(9) but I have problem to display the array numbers in listbox.
[Code]...
VS 2005 Change Image In Picture Box To Simulate Coloured Squares Lighting Up
Dec 15, 2010I am making a game based on "Simon" where the computer creates a sequence and the user then has to then replicate it. To create and show the sequence I am generating random numbers between 1 and 4 then based on what numbers come out I change the image in a picture box to simulate coloured squares lighting up. The problem however that I think I am having is that the loop I made is executing too fast as all I see when I run the program is the last light in the sequence. For example is the sequence generated was 2341 all I see light up is square 1. I have stepped into the program and it goes through everything correctly so the only thing I can think of is that it runs too fast to see? [code]
View 2 RepliesCalling A Function To Display A Range Of Prime Numbers
Dec 5, 2010I am trying to create a form that allows users to input two numbers a high bound and a low bound then when you click the calculate button it determines all the primes within the range and displays those numbers within a multi-line text box. It seems I have everything working except how to display the prime numbers, the result from the following code displays nothing but zeros so I suspect that the range is not being saved somehow? I have asked this on other sites and people just give me completely different code or their own, can anyone help me with this specific code without changing the underlying code, I have a feeling I might be missing a variable or I am calling the function incorrectly.[code]
View 2 RepliesDisplay Elapsed Time - Generating Numbers Between 1 And X Randomly
Jan 15, 2010How long it would take to generate all of the numbers between 1 and X randomly.
X=1,000,000 took 6 seconds, and for 10,000,000 took over a minute.
Does that sound reasonable?
Experiment
stopwatch start
count = 0
do while count < x
select a random number between 1 and X inclusive
have i selected this number before?
no-add 1 to count
yes -
loop
stopwatch stop
display elapsed time
I made the Do Loop UI un-friendly and ran this from the IDE using CTRL-F5. My PC is 1.8Ghz and has 2GB of memory. I am using VB 2008, .Net 3.5 SP1.
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