For my assignment I have to tell the largest and smallest number in a label, and the numbers are generated randomly in this code:
Dim intNumbers(14) As String
Dim intCounter As Integer
Private Sub btnGenerate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
I'm converting a user generated list box to an array and then generating a user defined number of random strings and placing it in a textbox.The code I have works fine as it will generate the number of random strings the user wants, except sometimes a line is blank at the top of the list but is counted as a string.
View 4 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".
I'm using vb10.
Public
Function RndNum(ByVal
NumLwr As
[code]...
I want to find which of the 64 elements has the highest number and which of the 64 elements has the lowest number?Is there a new command in vb10 to do this quick with little 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)
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I am using some arrays that are pre-filled and I am having a random number generated between 0-10. That random number will then go in to all 5 arrays and pull the item from that location. I think try to take the sentence that is generated into another string. Once that is complete I then go through the final array to pull all the sentences and concatenate them together.
Currently I've only been able to get 1 sentence to print out of 5...a fresh pair of eyes would prob see where I am going wrong...I've been at this for awhile and wouldn't mind some advice to where I am going wrong.
Public Class MainForm
Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
[CODE]...
I've got a global random type variable, let's call it rRandom.In my code, I generate a random number like below:
Dim iRandom As Integer = rRandom.Next(0, x)
9 out of 10 times iRandom is 0, the other time it was 1. The code isn't on a timer, it happens when I do something (say clicking a button), so the frequency of the code being called is about 2-3 seconds, I say this because I've had similar issues when generating random numbers really fast in a timer, or with a for loop IIRC.X is a variable that, presently, starts at 3, and will decrease until 0, in which it'll return back to 3. Obviously, if X is 0, iRandom will be 0, but it shouldn't be 0 all the time.I'm declaring the variable globally because I remember, again, having similar issues using local variables, idk whether I should be or not.
I am trying to generate a random number during testing using NUnit, but it keeps generating the same number. I am using the following function for this purpose.
dim dCount As Integer = Math.Floor((High - Low + 1) * Rnd() + Low)
dim divName As String = "abc" & dCount
Right so my generator is working, but I now want to take the numbers that it generates and add them to a list of generated numbers. So you can monitor what numbers have been generated. then ideally a way to exclude these numbers from being generated again.
[Code]...
Beginning VB 2010, had a project that requires us to create a list box of 25 randomly generated 0s or 1s. Problem is when I put the loop in, it only repeats the same random number, not different one each loop. What am I doing wrong?This is the code I have so far...Code in Question:
'Declare new random object
Dim RandomGenerator As New Random
intRandomNumber = RandomGenerator.Next(0, 2)[code]......
I am generating an array of random numbers for for a class project (simple yahtzee game)I am comparing the output of the array and displaying a picture of each matching dice in a picture box.I would like to use check boxes to select a position of the array so it cannot be changed until the check boxes are clearedWhen the check box is checked, the value of the position in the array should not change.
View 6 Repliesthe goal i want to accomplish is when the user presses a button, "moneyamount" increases by a random number generated. the problem i am having is that after the action is finished the script does not seem to save the new value and always starts at zero. here is the script:
Private Sub button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles dojob1button.Click
Dim moneyamount As Integer = moneyamount + Int(Rnd() * 10)
moneylabel.Text = "$" & moneyamount
End Sub
i want to get a random number from an integer array, then delete that number in that array.for example, i have an array like this {1,2,3,4,5,6,7,8,9}now i want to get a RANDOM number in that array ( the number must be in the array), 8 for example. And then delete it from the array.
View 10 Repliesi have some arrays called ques(1 to 10) what i want to do is to use a random number generator then make my each of my arrays equal to it
eg
ques(4)
ques(7)
ques(2)
ques(9)
ques(1)
ques(6)
etc
i want it to randomly insert the numbers into the arrays but also make sur that each number is not repeated
I want to create an array V0(9) using random number generation. For example I generated V0(9) = {1,2,3,4,5,6,7,8,9,1} I want to use 12345 + 67891. How can I separate to use two parts of the array.
My
Public Class Form1
Dim i As Integer
Dim V0(9) As Double
[Code].....
I cant seem to see what is wrong with this arrary size. It works if i set the random number to 10
pretty sure it's to do with this line For i = 0 To intResult but i cant for the life of me figure it out.
Dim intResult As Integer
'// Initializes the random-number generator, otherwise each time you run your
'// program, the sequence of numbers will be the same
[Code]....
I have ten numbers like 1.1,2.5,3.7,4.9,5.4,6.2,7.6,8.9,9.0,3.56
How I can find the largest number in the group?? I can do comparison of two number and repeat the process but it is very long, is there any other ways??
How to create a function to find the largest value(subitem) within a listview column
View 11 RepliesAm using VB 2005 and need to take an existing txt file which basically has 15 sets of data, each set containing a year (ie Year 1990) and a number below the year.
When a user clicks the calculate button on a form, I need it to first list the average of all those numbers in the txt. And below that I need the largest number in the file to be displayed.
I am basically familiar with using objReader and StreamReader. But, I can only verify and open the text.
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 am creating a sailing score points program and want to create something like: what TEXTBOX has got biggest number that is between (TEXTBOX IS BETWEEN NOT THE NUMBER) [ and ] And it's subtracts that number what is in that box from the textbox3 when possible then how to do like:
under textbox are four checkboxes Named: DNS, DNF, DSQ and OCS and they give so much points how many are the sailers + 1. The setting name is Sailers
(Scoring system is ISAF low-point 2005-2008)
Am using VB 2005 and need to take an existing txt file which basically has 15 sets of data, each set containing a year (ie Year 1990) and a number below the year.When a user clicks the calculate button on a form, I need it to first list the average of all those numbers(not year) in the txt. And below that I need the largest number in the file to be displayed
View 4 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 having problems creating a simple button for a programme which finds the largest word in an array and puts it into a textbox. I've done most of the coding (I hope) was wondering if somebody could help me actually with the code that finds the largest text in the array as I am struggling the most with that.
Private Sub btnLongName_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLongName.Click
Dim LongName As String
Dim LengthOfLongestName As Integer
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[wink]You'll notice i dim'd n as integer = 0...[/wink] hehe I need a bit of advice on how to find the largest number stored as data in an array. For example vote(0) = 6, and vote(3) = 12, and lets assume all the other vote(n) are less. How do I pick out the big one?
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I have an array of integers and I need to know the index of the largest number (not the actual value, just the index of whichever is highest).
However, if one or more indexes "tie" for the highest value, I need to have all of the indexes that share that high value.
I assume this function would need to return an array (since it could be one or more indexes), but I am not totally sure how to go about getting the more efficient solution.
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 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 a code that generates random code using a set of letters. One for a random pin and another for a random code. I can loop the generation of my codes depending on the input. When I try to generate 1 to 3 set of codes it works fine. but if it's 4 and above. I always get a duplicate set of random numbers. I don't what wrong. My code for generating my codes are in vb.net and be passed to a stored procedure for inventory.
Button event:
Protected Sub genCodeBtn_Click(sender As Object, e As EventArgs) Handles genCodeBtn.Click
connection = accDB.databaseConnect()
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I've read numerous posts and threads about random number generation, but I havent' run across this.If I generate a bunch of random numbers, the results are radically different if I create a new Random generator for each number than if I use on Random generator for all the numbers. The results are much more consistent and evenly distributed if I use the same Random generator.I would have thought the opposite,because creating a new Random generator each time should reduce the number of random repetitions, if a different time slice is used to create the random number.[code]......
View 9 Replies