retrieving the smallest integer from an image data (image data has a data type of byte which means that numbers range from zero to 255) but if smallest integer is zero than the next smallest number which
View 1 RepliesI've been practicing how to use Loops. So I'm trying to create a program where a user enters 10 letters and I have to find which character has the smallest ASCII value.
example: If someone inputs "qwerTyuio" my output should display "T"
Now I think I got my program to get the ASCII values of a string but I can't figure out how to compare each ASCII value of each character.
Dim str, y As String
Dim x As Integer
str = txtLetter.Text
[Code]....
i just started to learn mod and i was having trouble with this. heres my code:
[Code]...
Create a program where the user can find the highest number and the smallest number from a list of values It needs to operate as follows: Enter a value (number) in the TextBox and click on a button [Add to list]. Once this is done, the program analyzes if the number is the highest entered or the smallest. To view which is the smallest and largest, a second button [highest and lowest] will populate fields (texboxes) with highest and lowest numbers. I've attached an image of what the program should look like.
View 4 RepliesI have an array called linedistancearray.I am now trying to find the smallest integer in that array and store it another variable called mindistance..The following is my initial idea: I sort the array and then pick the integer with index 0. Array.Sort(linedistancearray)However what I get is the first item being a 0 not the smallest integer value in the array I need. HOWEVER if I choose the index 1 it works.So what I was thinking was a way to remove all 0s in the array. I am not concerned about the order of the items at all all I am looking for is the smallest integer in the array.
View 8 Repliesi'm dave mark.. im new to vb 2008.. i just have to have some question.. the problem is i have to input 10 integer number then after inputting the 10 number .. it will compute the sum, average and the smallest.. i have no problem with sum and average but in smallest number only... how to get the smallest number>>?
View 1 RepliesSimilar in concept to Math.Abs() - I'm looking for a function that when given a positive integer will return the same integer. If given a negative, will return zero.So:
f(3) = 3
f(0) = 0
f(-3) = 0
Yes, this is simple enough to write on my own but I'm wondering if the .NET Math class already has this built in or if the same can be achieved by cleverly chaining a few Math.* calls?
My problem is I have a program that needs to input 3 values in 1 textbox only. I've been trying to figure that out for a couple of days now.this program must show the largest, smallest and average of 3 values.
Public Class Form2
Dim array() As Integer = New Integer() {a, b, c}
Dim a, b, c As Integer
[code]....
if i have 10 textboxes on my form with numbers inside 5 of them have the number "0" other 5 lets say 100 50 40 30 10 i need to get the smallest value but not the "0".
View 2 RepliesGetting largest and smallest number from an array and placing in 2 dif Posted 02 November 2010 - 05:34 PM I have the code written for everything except when I try to display the highest and smallest numbers from the array into a label it display 0 for both the smallest and highest number.Question: Create an application that lets the user enter 10 values into an array. The application should display the largest and smallest values stored in the array.
*The form is a list box with 2 labels and a button to retrieve the 10 numbers and put them in the list box then the other button puts the highest and lowest number in the 2 labels
Note: Place them in 2 diff sub-routines.
Option Strict Off
Option Explicit On
Public Class Form1
[code]....
The only issue i have is to get the smallest number to show up.. mine just keeps showing "Zero".
how to write a function in VB that returns the smallest value in an array of integers?
View 2 RepliesI trying to do from A to B to D and to E.All in ListBox(A to B)I want to sort smallest to largest from top to bottom(Vertical for B1,B2,B3, B4)[code]
View 18 RepliesI have a bunch of 10 digit integers that I'm passing in a URL. Something like: "4294965286", "2292964213". They will always be positive and always be 10 digits. I'd like to compress those integers into the smallest possible form that can still be used in in a URL (aka letters and numbers are perfectly fine) and then uncompress them later. I've looked at using gzipstream but it creates larger strings, not shorter.
View 4 RepliesHow to load file and save it as different filename? It saves almost twice the original size for some reason?
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim iFile As System.IO.File[code].....
Question 02:How to load it as numerical values?
Question 03:How to try applying an array of mathematical functions to the numerical values to see if size reduction is possible: I want to try testing all mathematical functions with any and all mathematical values of smaller size to see if the file can be compressed.
What I am trying to do is fill an array from the largest index to the smallest index -- with the desired effect of reversing the values in the array. I have been looking at doing it with 2 for...next loops and I thought I had it, but I don't. As the reversed array is empty at the end of the 2 for...next loops here is code that I have been playing around with.
Dim myIntArray() As Integer
ReDim Preserve myIntArray(4)
myIntArray(0) = 0
myIntArray(1) = 1
myIntArray(2) = 2
[Code] .....
I have the code written for everything except when I try to display the highest and smallest numbers from the array into a label it display 0 for both the smallest and highest number. Question: Create an application that lets the user enter 10 values into an array. The application should display the largest and smallest values stored in the array. *The form is a list box with 2 labels and a button to retrieve the 10 numbers and put them in the list box then the other button puts the highest and lowest number in the 2 labels
(I am not sure how to display line numbers in my code on VB2010, please if you know tell me and I will edit the post)
[Code]...
I'm making a program for a class, as usual. I need it to grab the smallest number, of the 2 inputted numbers.Well, there is 4 inputted numbers. For instance the user inputs the following:
Price Ounces
20 4
12 4
I divide the numbers, and get 5 and 3.The better buy is going to be item 2, as it is $3 per ounce.But I need the program to grab the smallest number AFTER dividing, and then display that in a label. I need to know how to grab the smallest number. What statement do I use?Odds are, it's something simple and I'm overlooking it.
I have 2 labels. One needs to show me the lowest number of the 10 in my rich text box and the other needs to show me the largest.
Public Class Form1
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Me.Close()
End Sub
[Code] .....
I have 5 numbers, each ranging from 0 to 100. Each number changes from time to time. I have to sort them as highest first and smallest last. How would i do it?
View 3 RepliesI'm working on a project which generates numbers. When those numbers have been generated I would like to arrange them from smallest to biggest. Let's say 6 22 8 12 15 2 is generated. Then i want it to be re arranged to 2 6 8 12 15 22
This is the code I'm using:
PHP
Private Sub btnRandomClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSlumpa.Click
Dim random As New Random
[Code].....
The program is about a text file that contains the sizes of eggs. They task is to put each egg size into a category e.g. small, large, xLarge etc. Also i need to record the highest and lowest weighted egg.
I have don everything except find the lowest weight. Not matter what i try, i cannot seem to keep hold of the lowest sized egg.
here is my code :
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim egg, jE, exE, lE, medE, sE, tE, high, low As Double
[Code]....
I have the following code for a structure:
[Code]...
I create an array of this and load different distances into the ProjectileDistance property of the array. My question is this: How do i sort this array from smallest to largest value of ProjectileDistance?
I have two text boxes on my form. text box 1 allows a user to type in a number (decimal) and text box 2 will display the smallest number typed in so far. The idea is to find the smallest number typed in by the user in text box 1, by using the Math.min method to compare each number typed in by the user to a variable that contains the smallest number to the point. Then replace the variable value with the smaller of the two numbers. To make it work for the first number. I have to initialize the variable to 99999. (no if else statements should be used).
View 3 RepliesMy datagrid view looks like this :When I put the table to fill in word,my report looks like the table below, but I want my rank days are arranged from smallest to largest as in the table below :
Cod for filling
in the table word I use this:
Dim Tabela3 As Word.Table = WordDoc.Tables.Add(WordDoc.Bookmarks.Item("endofdoc").Range, DataGridView2.RowCount, 6)
Tabela3.Range.ParagraphFormat.SpaceAfter = 0
Tabela3.Columns.Item(1).Width = WordApp.MillimetersToPoints(33.3)
[code]....
I'm trying to compute 100! and there doesn't seem to be a built-in factorial function. So, I've written:
Protected Sub ComputeFactorial(ByVal n As ULong)
Dim factorial As ULong = 1
Dim i As Integer
For i = 1 To n
[code]....
Unfortunately, running this with the value of 100 for n rseults in
Value was either too large or too small for a UInt64.
So, is there a larger data type for holding numbers? Am i mistaken in my methods?
I have a text file with a lot of lines of text, how to copy lines of text larger then 100 characters in other file?
View 1 RepliesAs you'll can see the first image is the size of (1024*768) and it is correctly displayed in the picturebox and in the second case the image size is (1600*900) and it is displayed to half of the picturebox and the remaining is missing .So No I would like to fir that image in the picturebox no matter what the size is and even though it is greater than the size of the picturebox.I need to scale that Image.So how do I do that?And one more thing is that I need to resize the picturebox automatically when the image loads to it just as we see in the lightbox effect..url...
View 1 RepliesHow can I make the textbox in a VB Inputbox larger?
View 2 RepliesIs it httpwebrequest / httpwebresponse not enough to upload larger files (2-3 GB)? I requested to all vb.net or c# uploader to share your opinion and alternative too.
View 3 RepliesI'm wanting to make a "Farmville" like game. However, I dont know how to make the map larger then my viewable screen. So how do you make your forum larger then the viewable screen and allow players to "scroll" through the map or allow them to "zoom" to different locations of the viewable map?
View 6 Replies