Random Numbers Find

I know thats theres already a few posts about this subject but I need to create 3 random numbers of any size, I've used the following code -:

randomnumber1 = int(rnd*9)+1
randomnumber2 = int(rnd*9)+1
randomnumber3 = int(rnd*9)+1

but it always returns, 7,5 and 6..
Not very random as you can see

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Making It Random (getting Random Numbers)

I just wanted to know whats the best way to generate 50 or say X amount of number at random without having to repeat any of the previous number...

so far I've the following:

[VBS]<%@LANGUAGE="VBSCRIPT" CODEPAGE="1252"%>

<%
function RandomNumber()
dim theRandom

Randomize
'RandomNumber = Int((upperbound - lowerbound + 1) * Rnd + lowerbound)

theRandom= Int((99 - (0) + 1) * Rnd + (0))

if (theRandom<10) then theRandom = "0" & theRandom

RandomNumber = theRandom
end function
%>[/VBS]

and then I've this in the body of HTML doc: Code:

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Find Numbers

I want to find numbers in one comma seperated string which are not in another one. For instance if I have two strings "strString1" and "strString2 how can I find numbers in "strString1" which are not in "strString2" Example:

strString1 = "1,3,6,12"
strString2 = "1,6"

In this case the numbers I want to end up with are 3 and 12.

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Random Numbers

I have a problem creating random numbers. I basically have this

Randomize()
iRandom = Int(10 * Rnd + 1)

If I do not wait a few sec before hitting the page again it will create the same random number as generated a few seconds before.Any idea why it is like that? Another way to reprocess the "bug" is to just fit F5 few times in a row and you end up with the same number being generated. Its annoying and I need some help to "fix" it!

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Random Numbers In C#

I am trying to generate a random number between 1 and 100 into a label, using c#....

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Random Numbers Access

I am developing a online test application(multiple choice ques) So for that i need to shuffel the questions randomly. eg there will be 60 Questions in total. If say 50 users are connected to it, all will be having same 60 questions but its order should be different.

i am using below code to randomly generate questions numbers but the problem with this code is it is repeating the number.I want to generate non repeatable numbers. Can anyone help me out to do it.

Dim my_num,max,min
Dim i
i = 0
max=60
min=1
For i = 1 to 60
Randomize
my_num=int((max-min+1)*rnd+min)
Response.Write my_num & "<br>"
Next

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I have 30 numbers. I need to select randomly 10 out of the given 30. A number must not repeat ( eg. i can't have number 10 twice ). How can i do this??

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I have a code to create a random string of letters. The number of them can be whatever I desire.

what i would like to do, is have it both letters and integers. how would inmodify this code to allow that ....

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Generate Random Numbers Between 10 And 1,000,000

I am trying to create a random value between 10 and 1,000,000. I am using the following code but it is creating numbers between 10,000 and 999,999. How can I fix it.

<%
Highest=1000000
Lowest=10
Randomize
Val_Rand=CStr(CLng((Highest-Lowest+1)*Rnd+Lowest))
response.write(val_rand)
%>

The code never gives small numbers like 10, 15 500, 250, 257 etc.

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I am using DreamweaverMx to create a football website that stores players to a databse and when they join a game there is a function to randomize a number for each player and store it on a second databse and from the database using sql to link my databases together so that a players details are posted on a page of my website.

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Random Numbers Based On Points

I have this situation:

each user has some amount of points, for example:

table:users
user_id --- user_name --- points
1 --- user1 --- 100
2 --- user2 --- 100
3 --- user3 --- 100
4 --- user4 --- 200
5 --- user5 --- 500
-------------------
total points: 1000

I want to generate random selection of user, according to their points respectively, so the more points he has, the more likely he will be selected:

user1 in 10% cases
user2 in 10% cases
user3 in 10% cases
user4 in 20% cases
user5 in 50% cases

this percentage is respective to their points; I put some rounded numbers in the example - so total points of 1000 equals 100% - but they can have any amount of points: 1, 200, 3672 etc.

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I’m having problems on how to randomiz numbers and delete the ones that have been displayed.

My first step is to take some numbers:

21, 32, 35, 4, 15 and randomize theese so the ouput may look something like this:
35, 21, 15, 32, 4

My second step is to display the first number (35), then when a user clicks on a link I want the second of my random number (21) to be displayed and I also want to delete the first number (35) that has been displayed. And this routine (display number, delete previous number) should continoue untill there is no more numbers. So again, I wnat to step through all my random numbers and delete the ones I have displayed.

Example: ....

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Test A Random Number For Nearby Numbers

not after code, just thoughts, suppose i'm generating a random 8-digit pin number for our clients, first i'll be checking against the db to see if it already exists before assigning it. what i might do for that is getstring all of the exsiting pins at the top of the script and just keep performing an instr until i get a 0. (i dont expect to ever go above a thousand clients for this system and hopefully my initial number will be random enough that these checks are for backup/redundancy assertion anyway)

but anyway, the main problem is: i dont want to generate a random pin that is one (or maybe two) digit(s) different from another,. i.e.

11111111 is too close to 14115111 and much too close to 11111811. 11121111 is right out of the question as it can be entered as a typo, as is 11111411 because of the numpad

so i'm after thoughts on how to perform that check, i suppose if i went with the "big string of all pins that went before" check i could perform a number of regex searches on the string. i.e.

my pin is 12345678 and i dont want ony to be one digit different so i'd check the string against .2345678 1.345678 12.45678 and so on. think i just answered my own question, anyone else got any ideas? especially for the two digit case (dont want to be performing 36 regex checks do i!)

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I am trying to write an array of random numbers to a database. The array part is working fine, but when I go to update the dataabse, it inserts the last value of the array into all the fields in the database .....

Dim MyValue,sqlRandom
Dim arrayRandom(8)
for i = 1 to 8
Randomize
MyValue = Int((100 * Rnd) + 1)
arrayRandom(i) = MyValue
response.write "<p> Array Value:" & arrayRandom(i)

sqlRandom = "UPDATE CarParkDetails SET FreeSpaces = '" & arrayRandom(i) & "'"
Conn.execute(sqlRandom)

next

I can't see whats wrong!

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I need to generate three random numbers between 1 and 100, but they need to be different.

e.g. 3,43,88 would be fine but 5,76,76 would not.

The function I have to generate a single random number is:

function funRandomNumber(intHighestNumber)
randomize
funRandomNumber = int(rnd * intHighestNumber) + 1
end function

called by: funRandomNumber(100)
Can anyone see how this can be modified to do what I need?

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I'm working on asp project, access 2000 at backend.I can write arabic text and arabic
numbers in textbox and save them in database.but if i see these records, arabic text and arabic numbers,it is ok,if my computer is arabicenable.

If my computer is not arabic enable then it show arabic number into english numbers.
how can i show arabic numbers instead of english numbers if my computer is not arabic
enable.i'm working on a project i have to complete it.How can i convert english numbers that are coming from database and convert that numbers in arabic for show.

I have use

<meta http-equiv="Content-Type" content="text/html; charset=windows-1256">
I shall be very thankful to you for this purpose.

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However, what I want to do is include a request.querystring("ID"), so that IF an ID is defined, eg ID=3, , it will display the relevant (not random) information. I've tried this every way I can think and get type mismatches, etc etc. It's probably really simple but I can't see it.

<%
limit=3
redim link(limit)
redim image (limit)

link(1)="xxx"
image(1)="image1.jpg"

link(2)="xxx"
image(2)="image2.jpg"

link(3)="xxx"
image(3)="image3.jpg"

randomize
random=int(rnd*limit)+1

%>
<center>
<a href="<%= link(random) %>">
<img src="<%= image(random) %>" border="0"></a>

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We have the need to have a random token (a 16 char alphanumeric field) to be used as the key for one of our SQL tables. I have created a random token generator, however after only 3 months in production, it appears that we had an instance where a token that already existed in the tables was created. There are 3810 records currently in the database so it isn't like there are billions of records there.

I contacted an old college buddy of mine who is a mathematician, and he claims, assuming that random really does mean random, that the chances of getting a duplicate token are 1 in 79.5 septillion (79,500,000,000,000,000,000,000,000).

So my conclusion is that this was either a complete freak of nature occurance, or my random generator isn't really all that random. Here is the code behind how I am generating this: Code:

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I am trying to generate a random number. I am using randomize and then rnd to return a decimal number between 100 and 120. This will give me a longitude. I am doing something similar to generate a latitude.

I created this on a page which refreshs every minute. I put these points into a map and they are showing up in groups of straight lines. Since rnd is time based will refreshing every 60 seconds return similar numbers?

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strURL = "http://server/ApprovedAutoCAD/140-00007-01.dwg"
objXMLHTTP.Open "GET", strURL, False, "login", "password"
objXMLHTTP.Send

strReturn = objXMLHTTP.status

I get a 404 status back indicating that the file is not found, which is incorrect. I am able to locate XLS and DOC files on the same directory. Any ideas why I cannot find a DWG (Drawing) file?

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Of course, in order to find out the value, I did a response.write, and added
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First, I tried to check for null: Code:

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rsPrice.movefirst
rsPrice.Find "Component='Desktop'"
If (rstPrice.BOF = True) or (rstPrice.EOF = True) Then
response.write("The Price for the Component Not Found")

else
curPrice =rsPrice("Score")
End If

I keep getting an error messages:

Microsoft OLE DB Provider for SQL Server (0x80040E29) Rowset does not support scrolling backward.

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