Get A Text Box To Display The Number Of Scores?

Nov 14, 2011

I know this is very basic stuff dealing with arrays, I have been messing this for a while and I'm not getting anywhere.I have a file with a list of 20 number 0-100. I am trying to get a text box to display the number of scores above average when a button is clicked.Using the same file I also need a list box to display the number of A's, B's, C's, D's, and F's, when another button is clicked.

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Display The Game Scores On And Another Form?

Mar 14, 2010

I'm doing a game. I have a form I want to display the game scores on and another form I have that calculates the scores. How do I make variables work from the first form on the second?

Lets just call one form frmStats and the other frmMain, do you get what I mean?

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Create A Program Which Promps The User To Enter An Unlimited Number Of Test Scores

Jul 7, 2011

Create a program which promps the user to enter an unlimited number of test scores. The program should show the high score and the low score. You should use a loop of your choice within this program. The program should look similar to the one below:

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Can't Get Number From List Box To Display In Reverse In Text Box

Mar 10, 2012

Build a small application that fills a collection (list) with 10 sequential numbers, and then prints the collection(list) in reverse order, skipping every other member, until the entire collection has been displayed. For example, if the collection contained the numbers 1 through 10, they would print as:

10, 8, 6, 4, 2, 9, 7, 5, 3, 1 The print out should be in that order no matter what sequential numbers are in the collection (list). If it were 21 through 30, output would be 30,28,26,24,22,29,27,25,23,21 and so forth.

Note: you must use a collection - do not write down the numbers directly to produce the output. Loops should be employed but the loop control variable should be used as an index or subscript number. Your code should work even if I change the list of sequential numbers to something else. Remember that indexes count from 0 first -- the first item in a collection has index 0, the second item in a collection has index 1, and so forth.

I've got the first part of the problem, getting the numbers in the list box, done with no problem. It's the second part I am struggling with. I cannot get the numbers (I am using 1-10) from the list box to display in reverse order in an adjacent text box.[code]...

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Display The Content Of The Text Box According The Number Of Records In The Database?

Aug 5, 2009

I am trying to display the content of the text box according the number of records in the database. When i do it manually it works but when i do it through the "for" loop i am confused. my code is as below

For i = 0 To total_rec
fname1.Text = ds.Tables("roster").Rows(total_rec).Item("FirstName")
lname1.Text = ds.Tables("roster").Rows(total_rec).Item("LastName")
Next

Now i want to change the index of "fname1" some thing like "fname(total_rec)" but it does not work

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Compute The Standard Deviation From SCORES.TEXT - Data(1)?

Apr 5, 2012

I can't figure out how to compute the standard deviation from SCORES.TEXT, data(1) Here is my code so far:

[Code]...

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VS 2010 Text File Search - Display The Question Number

Dec 30, 2010

I'm new to Visual Basic.net, I've had some experience with ye old visual basic however. I'm wanting to make a quiz app that reads the contents of a text file, with about 500 multi-choice questions in it. It is in the following format QUESTION NO: 1 This is the question, what is the answer?

A. This Answer
B. Or this Answer
C. Maybe this Answer
D. Or this Answer
Answer: D

QUESTION NO: 2 and so on. I would like it to display the question number in say...a textbox, along with the question and the multi-choice. And then depending on user input, says correct or incorrect.

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.net - ServiceBase Credentials / Read In High Scores From A Text File?

Dec 1, 2011

I am trying to read in high scores from a text file that look like this

Name1
Score1
Name2
Score2
Name3
Score3

etc.

I can write them out fine, but reading them in I seem to be having a problem with. I have read in the first name ok but when I try to read in the second name, it is giving me the 3rd name. Code below

[code]...

Can somebody please explain why lblName2 is becoming the fifth line of text instead of the third? I realise I have probably not used the correct type of variables

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Posting Lines From A Text File (test Scores) Into An Array?

Oct 31, 2011

I need assistance with posting lines from a text file (test scores) into an array. From there, I'll have to average the test scores, find the standard deviation (without using the built in function) and assign grades based on the test scores' deviation. I have already written the code for the user to search and upload a text file. And I should be able to do the standard deviation of the array, if someone can help give me an example of how to send the text file to array and average the lines of the array without using the built in math functions.

[Code]...

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Read Text File And Display In Listbox And Also Count Number Of Line In It?

Aug 25, 2009

When the user clicks the Process Files button, do the following:

Read and process the contents of each of the 6 files.

Each file contains data in a different format.

and display them in arrylist. In the list it should contain name of the file and number of person in the text file example below.[code]...

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VS 2010 - Make A Listbox Count The Number Of Selected Items And Display It In A Text Label

Jul 28, 2010

I am just wondering how I can make a listbox count the number of selected items and display it in a text label. My listbox selection mode is on MultiExtended.

Also, can someone provide the definitions for:

SelectedItem
SelectedIndex
TabIndex

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Count The Number Of Affected Rows And Display The Number In A Messagebox?

Jan 8, 2012

how do i count the number of rows that are affected when I updated a table, and display the number of affected rows in a message box ??

here is my code for updating the table ...

For Each row As DataGridViewRow In DataGridView1.Rows
req = row.Cells(Column1.Name).Value
If row.Cells("Column1").Value = True Then

[Code].....

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String Manipulation - Separate Three Fields Of The Phone Number And Display In Three Separate Text Boxes?

Feb 23, 2012

I created a telephone number form where the user enters the telephone number in a text box as (nnn) nnn-nnnn. The first 3 digits in parenthesis are the ISD code, the next three are the area code and the last four are the local number. I need to separate out these three fields of the phone number and display in three separate text boxes labeled appropriately. Now, suppose the user enters the phone number in a text box as a continuous string of 10 digits, where the first three represent the ISD code, the next three represent the area code and the last four represent the local number. I'm lost as how to change this string into the form (nnn) nnn-nnnn. This is what I have

[code]...

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Generate A Random Number And Then Display That Number?

Nov 2, 2009

is there a way to generate a random number and then display that number?

like for example i want to say "i got # - # pencils" or something like that

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VS 2005 Display Each Number Twice And Then Move On To Next Number

May 4, 2010

I am trying to run a nested loop; it should call a result from a MDB database. Which it does, when I run the single loop it goes thru all of the entries. But when I try to get a number to display twice it stops on the second entry. Having it display the number twice is just a test to make sure it does work, I am going to modify it after I can prove the loop works. The count on the Message Box is correct, but the number displayed is wrong?I want it to display each number twice and then move on to the next number. [code]

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Get A Text Box To Show The Word The Same Number Of Time As The Number Selected Using Loops?

Nov 2, 2011

In VB if you prompt the user for a number between 1-20, then a word, how do you get a text box to show the word the same number of time as the number selected using loops?... Ex: please select a number: 4 / select a word: cat....the text box should display ::: catcatcatcat ........

I am doing this for a class and my brain has locked up. Prob. just over thinking it though. Thanks in advance for any help!

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Display A Number In A Message Box?

Apr 3, 2009

For some reason i keep getting an error whenver i try to display a number in a message box. If i write some simple code like this:Code:Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click

[Code]...

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Display The Number Of Lines?

Nov 2, 2010

Ive a richtextbox and want to display the number of lines it has in a separate RTB just like:

1 Hello
2 From
3 VB

I did it using the code:

<pre lang="x-vbnet">Private Sub text_RTB_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles text_RTB.TextChanged
numbering_RTB.Text = ""

[Code]....

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Display The Week Number Only?

Apr 1, 2010

I am useing Visual Basic 2008 and on a form....

....how do i display the week Number only in a textbox or label

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Caculate The Scores?

Dec 9, 2009

I am trying to get this code to count the scores which are the same and tell how many students had the same score. I can get it to add 1 to it but I can not get it to tell how many students had the same score.

Private Sub displayButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles displayButton.Click
Dim scores() As Integer = {88, 72, 99, 20, 66, 95, 99, 100, 72, 88, _

[code].....

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How To Increment Scores

Apr 10, 2011

I want it to increment by 1.I have this code from net but I found hard to understand the first line :

If Decimal.TryParse(TextBox1.Text, userAnswer) Then
If answer = userAnswer Then
score += 1
TextBox2.Text = score

[code]....

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Sum Of All Scores Goes To The TxtTotal?

Apr 28, 2009

I am completely new to VB ( and frustrated) and I need help with my code below What I am telling VB to do is to get the number in the txtScore, store it in an array ( no clue how to do this)Sum of all scores goes to the txtTotal. Then I need vb to count how many are stored in the array after that get the average by accessing the txtTotal divide by the txtScoreCt and show it on my txtAverage.

Dim Scores(100) As Integer Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[Code]...

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Using Arrays To Scores?

Mar 14, 2011

I am trying today to write a code that enters all the scores I enter in a textbox(txtscore). I think I almost have it but it will not work properly for me. Her is the the sub I am using to list this code. the array is called arrScore.

Private Sub btnEnterScore_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEnterScore.Click
Dim score As Integer = 0 'counting
'check for valid input

[code]....

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.net - Display Number With 2 Decimal Places

Aug 20, 2009

I have a field in datatable .If 1000 is the value in it, i want to display it as 1000.00.Then if user changes to 1000.50 it should display as it is.Is there anyway to do this?

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Display A Given Number Of Significant Digits?

Nov 17, 2009

Is there a number format in .Net that will display a given number of significant digits, but also NEVER displays in scientific notation (for example,declaring 3 sigfigs you would have 1234.567 = 1230 and .000123456 = .000123)

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Display Random Number - Game

Nov 24, 2010

I've been asked to write an age guessing game using vb. We have to have 4 buttons and a text box where the random number is displayed. The range is between 5 and 110. we have a 'too high' 'too low' , 'start' and 'correct' button

[Code]...

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Display The Version Number Of The Application On The Top Bar?

Sep 13, 2010

I need to display the version number of the application on the top bar of the application. I managed to crate a setup wizard but I have no idea how to manage the verions.

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Equation - How To Display Number 7 In Label

Feb 20, 2009

I put this mathematical formula in VB 2008 Express Form and I have the result show in TextBox and every thing is good so far and my question is if I have a table of numbers for example if the answer in the TextBox is 0.00098 and my table show :
0.0001 to 0.00100 = 7
0.00101 to 0.002 = 8
0.00201 to 0.003 = 9
Etc
I need the number 7 to be displayed in label 1 so how can I do that?

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Get Each Number From Each Button On The Phone To Display?

Nov 18, 2009

I don't really need all the code, just a method of doing something.I'm trying to do number #42 on page 496 of the VB 2005 book. I'm able to get each number from each button on the phone to display, but I'm not sure how to go about adding the numbers to the number already on the screen. I can get 1 then a 2, then a 3, etc but not 123.

I believe the method is adding to a string, and I know I have to use concatenation or something.. I just need a push in the right direction.

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How To Only Display Certain Lines Depending On N Number

Mar 26, 2010

I have read a text file into a textbox. The text looks like this (small snippet):
N08861 A1 P 0 A2 P 0 A3 P 0
N08862 P 0
N08870 P 0
N08900 P 00000001
What I want to do is to only display certain lines - this depends on the N number shown above.
E.G. I want the text box the display line N5000 upto N6000.

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