Well, the code I have only gives the the number IF its like 2 x 2 or 4 x 4 is in the text box (4 or 16), but if its a number that can not be multiplied together to get the value in the textbox, it has an arithmetic overflow, what can I do to make it work for all numbers?
Dim Value As Integer
Dim ValueToMultiply As Integer
ValueToMultiply = 1
So my problem is that i am trying to figue out if a number is prime based on the input The problem is some error keep araising everytime i use it no matter what I include here's the out put:It is obvisouly asking me to choose which square but I just want the regualar square root and I don't know how to insert it,cpp(7) : error C2668: 'sqrt' : ambiguous call to overloaded function
1> c:program filesmicrosoft visual studio 9.0vcincludemath.h(581): could be 'long double sqrt(long double)' 1> c:program filesmicrosoft visual studio 9.0vcincludemath.h(533): or 'float sqrt(float)'
I'm using VB 2010 and I'm trying to populate a combobox with a name followed by a square root, but all that I was able to obtain is a name followed by an image of a triangle with a question mark at the center. I've tried to change the font but without result.
I'm trying to display the square root symbol on a button in a windows form. I'm using the unicode U+221A which on windows character map is the root sign. When i enter this in visual basic ensure the font is the same as that in the character map (wasn't sure if that made a difference to the unicode) my button displays the eta sign instead. Any help greatly received.
This is the code i'm using to set my unicode the the buttons text property.
When I click on my hard-coded richtextbox, I need my cursor to be like a square so that it replaces the text with the user defined text. How would I go about doing this? Here's the dode:
< Dim strTab As String = _[code].... \ Now when a user selects a "-" I need the cursor to be a square so it can replace the "-" with the user input...lets say a "5".
So i want to apply gradient to a square, a center to edges gradient. This is the code:
Public Class Form1 Private Sub PicSourcefrm(ByVal sender As System.Object, ByVal e As PaintEventArgs) Handles Me.Paint Dim Graph As Graphics
[Code].....
NOTE: Picsource is just a PictureBox named that way. If I put "BrushSquare.SurroundColors = Color.Red" in a comment. The program works but the edges are white, not red like I want them to be.
Is it possible to create a square using graphics that will not show in VB.NET? I want to use it for the IntersectsWith function to detect moving rectangles that are around objects.
Write an application that prompts the user to enter the size of the side of a square, then display a hollow square of that size made of asterisks. I have seen javascript using this but nothing with Visual Basic.
I am sending SNMP Systemdescription query to local host and in response i m getting little square characters instead of the specific system description..It seems like my prog is supporting some of the data types like it correctly gives system name and time but is giving some unrecognizable characters when i query system description..
i need a code the will draw a circle on a picturebox that will have the border color blue and the inside color black. i also need the same thing but for a square.
I need to take a minimum and maximum value from the user for length and width using an array(s) and display the square feet of all values. Since the values can be any number the array(s) size cannot be defined. In my form I have 4 text boxes (MinWidthTextBox, MaxWidthTextBox, MinLengthTextBox, MaxLengthTextBox). I have been able to take the text from each text box and initialize 2 separate arrays with those values, however I am completely lost on how to get the square feet from each element. In other words I don't know how to do this:
WidthArray(0) * LengthArray(0) WidthArray(1) * LengthArray(1) WidthArray(2) * LengthArray(2) etc. etc.
I don't know if that is possible or if I am over complicating things.
Here is the code I used for my arrays:
Dim WidthArray() As Integer Dim LengthArray() As Integer Dim MinWidthInteger, MaxWidthInteger, MinLengthInteger, MaxLengthInteger,
[Code]......
In each For loop I can output the elements to a listbox for text and it works but again I have no idea how to multiply each element to one another to get square feet. Should I be using a multidimension array instead?
I have a picture that is the map of a circuit [URL]. Now I want a Square to follow that circuit. I have tried some things but I couldn't get it right. How would you start? And how do you access the color values of the "line" to follow it with the square? Or is that even the wrong way to do it?
I was wondering if it was possible to somehow use (or import if I have to) the square buttons that you sometimes see as the default System button on older Windows computers, and use it instead of the new Windows XP rounded kind with the white background.
I tried looking here to simply make the square button myself: [URL]But it makes 0 sense to me.Also I don't want Flatstyle as it makes the button 2D and I want the old square but 3D buttons, like the OK and Display button in this picture.[URL]
I'm having a little trouble with this assignment for my 1341 Fundamentals class...A copy of the assignment can be found here. The section I'm having trouble with right now is as follows:
Quote:
Add another TextBox and Button to your program window; label the TextBox side: and change the Text of the Button to Print hollow box. Write code to clear the ListBox and then print a hollow square box of asterisks with sides of length equal to the input number. For example, if the number entered is 10, the output should look like
I want to make a square that its hollow from inside I got an example : I made a Christmas tree but I want my letters around the textbox to make a square with a hollow center.
Public Class Form1 Dim n As Integer Dim i, j, c As Integer Dim caracteres As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click [Code] ......
I am new to all this programming and I am using visual basic 2010. My problem is how do I resize that image the "back button image" I know how to resize the square but not the image inside it.
i've got a rectangleshape with gradient fill color as the user control. the moment i add it onto a form, there seem to be a white/transparent square box around where the cursor is. the same thing happen when i click on the control on the form at design time.
I am outputting some stuff into a textbox but when ever i do a new line I get three little square boxes. I have tried vbnewline, controlchars. newline, controlchars.crlf, vbcrlf, chr(13) + chr(10), and environment.newline.If I copy the the text from the textbox into wordpad I dont get that problem.