I have an assignment that asks me to create an application that lets the user enter a word or phrase, then displays the number of vowels found in that word or phrase.
Here's what I have so far:
Dim mystring As String = Me.txtenter.Text
Dim chars As Char() = mystring.ToCharArray()
Dim newString As System.Text.StringBuilder = New System.Text.StringBuilder()
[Code].....
VS 2008 08/10 counting vowels in each word,longest/shortest word?
View 8 RepliesThe text file words.txt contains a list of words. Write a program that displays the words in a list box sorted by the number of different vowels, they should be ordered first by their length(descending) and then alphabetically. The display should show both the word and the number of different vowels in the word.
So I have
Private Sub btnDisplay_click handles(...) btnDisplay.click
Dim Words() as string= io.file.readalllines("words.txt)
I can use for each word in words to check each word but I don't know how to check how many vowels are in each word or how to order them.
For a project I am doing i need to create a hangman game on visual basic.net. I get given the code and need to make certain changes.
I need to make it: Get a New word or phrase from a text file Be able the user to guess the whole word have some validation so you can only type in spaces and letters using their ASCII values This is what I have done so far but it is asking me to declare "i" when my teacher says we dont have to:
Dim NewPhrase As String
Dim PhraseHasBeenSet As Boolean
Dim PhraseGuessed As Boolean
[Code].....
I am trying to make a program which goes through the HTML code of a page and then searches for a certain phrase. I have gotten up to the point of executing a search on a site and then dumping the html code of the body.How would I go about doing this?
The phrase I'm looking for is "<tr><td><a
href=javascript:d(87178)>Name of File</a></td><td>Date Submitted</td><td>Likelyness
to work(%)</td></tr>
All I would need to do is find the number inside of the parenthesis (87178) in this example and I THINK I'm good to roll, so how would I do that?
I'm working on a problem where i have to allow a user to input a word or phrase and then determine if it is a palindrome (a words that reads the same forwards and backwards) . It also says that the program should use a Boolean-valued function procedure named IsPalindrome that returns the value True when the word or phrase is a palindrome and the value False otherwise.
View 3 RepliesI'm learning to Program in school and i use vb.net 2003. Im trying to create a letter count application that displays the number of times a specific letter occurs in a word o phrase. (uppercase lowercase letters should not be counted) I started out by doing the folllowing:
[Code]...
I ran into this assignment that asks me to "create an application that allows the user to enter a word or phrse, then the Label should display that word or phrase backwards in all lowercase. For example, I enter "I read" Then the label should display "daer I" I try to do this with "Substring, Replace, etc", butnone of them work. Is there any particular method to achieve this assignment?
View 6 RepliesI'm trying to read a word document for the purpose of obtaining a word count, I realise Word has built in functionality for presenting a word count but I want to write a little app that will omit certain parts of the document from the word count.
So far I have tried this code to open the document but I am getting an error 'Word.Document cannot be found' and 'Microsoft.Office.Interop cannot be found'. I have added a reference to the Microsoft Office 12.0 Object Library under the COM tab. I have Office 2007 installed and I'm using VB2005.
Imports Microsoft.Office.Interop
Dim appWord As New Microsoft.Office.Core.Application
Dim docWord As New Word.Document
docWord = appWord.Documents.Open("c: est.doc")
I'm trying to count syllables so I can calculate the Flesch Readability Index of some text that is inputted into a textbox. I can count words and sentences fine but my syllable count stays at 1 no matter what word I enter. A syllable is defined as follows:
Each group of adjacent vowels (a, e, i, o, u, y) counts as one syllable (for example, the "ea" in "real" contributes one syllable, but the "e..a" in "regal" counts as two syllables). However, an "e" at the end of a word doesn't count as a syllable. Also, each word has at least one syllable, even if the
previous rules give a count of 0.
Here is my code.
Public Class Form1
Public Sub txtInput_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtInput.TextChanged
[Code]....
I want to count how many G's in a word "Debugging". I tried one pgm, but i have got the result as zero.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim strtext As String = "Debugging"
[Code]....
Does anyone know the code for a line count with word wrap on. I can only work out code that only works without word wrap and can't find any on the internet which does work with word wrap. It's for a RichTextBoxPrint control.
View 7 Repliesi have a form which is having 1 list view and a text box. list view having total 100 rows data list view is having a 5 column column 3 is having two words "yes" and "no" i just want to count the number of occurrence of the word "yes" in column 3 the total row can be count with this code: COUNT TOTAL ADMISSION Dim rowcount As Integer = 0
[Code].....
How to get word count from a word document based on the page
How to get text from a word document based on the page[code]...
I am new to Visual Basic and I am having some problems with a programming challenge. The user is told to enter their city, state, and zip into a textbox seperated a certain way (Ex. City, State. Zip). The program is supposed to display the City, State, and Zip in three seperate label boxes broken up. So far the code that I wrote for the button click event displays the count up to where a comma is found (City). Im not sure how I would display the word instead of just the count. Also, finding the state and zip after the City is found. I know I have to use the IndexOf method as well as the Substring method.
Here is what I have so far:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnProcess.Click
Dim strCity, strState, strZip As String
Dim strInput As String = txtInputData.Text
Dim intCount As Integer
'Obtain the count for city
intCount = strInput.Length
strCity = strInput.IndexOf(",")
lblCity.Text = strCity
End Sub
im having problems using the replace method.newpassword = oldpassword.Replace("[aeiou]", "X")
View 10 RepliesThis is my code, and when I run it, it says type mismatch, and when I try to debug it, it highlights this line "If strVowel = Chr(65) Or Chr(101) Or Chr(105) Or Chr(111) Or Chr(117) Then"
Dim intX As Integer
Dim intY As Integer
Dim strVowel As String
Dim strInput As String
Private Sub cmdCount_Click()
[Code] ....
I have this assignment that says: Create an application to let the user enter a sentence, then calculate how many words there are in that sentence. I know how to count the "Char" in a word (using .Length), but for this assignment, I really have no idea how to count the words in a sentence. What kind of method am I supposed to use for this particular assignment?
View 3 Repliesi have a listview box full of items, image below:
when i click a button i would like a msgbox to pop up displaying how many are alive.
How would i do this ?
Also how would i remove all items that status is "Dead"
Alright. I have a project I need to complete by 11:00 am today. I need a program that will allow a user to input a phrase into a text box. Another text box to input a letter. Then I need the program to count how many times, the letter appears in the phrase. I have everything set up. I know how to count how many characters are in the string, but not how many designated letters there is.
View 5 RepliesI have a text file like this[code]...
If I have a form with textboxes or numericalupdowns is there anyway I could change the number of fruit and veg in the text file?
Could it be possible to somehow open the textfile into the form then, edit & save?
I wanted to make a simple program for people to create passwords out of phrases. A phrase can be a quote, or something that is easy for you to remember. An example would be: "I visit the MSDN often". The passphrase from that would be: "IvtMo".Notice the case is retained. The phrase is just the first character of every word. The button click function is to convert the phrase into passphrase.The capital() function is change random characters in the passphrase to uppercase. This works by using the Dim x As
String = Int(TextBox2.Text.Length * Rnd())
which allows "x" to be equal to the length of the passphrase text times a random.
Controls: Button named Button1 CheckBox named CheckBox1 TextBox named TextBox1 TextBox named TextBox2
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
If TextBox1.Text <> String.Empty Then[code].....
In VB.Net, is it possible to highlight ALL instances of a phrase instead of only a single instance of it, for example: txtView.SelectionStart = txtView.Find("ERROR: Invalid command entered.") txtView.SelectionColor = Color.Red This would highlight "ERROR: Invalid command entered.", however if my RichTextBox text is: ERROR: Invalid command entered. < Only this line will highlight ERROR: Invalid command entered. ERROR: Invalid command entered. Alternatively, is there a way I can simply colour the line when I write it to the RichTextBox?
View 1 RepliesI want to make the program check for a certain phrase/word in a sentence. Example- User types in google, program checks if theres an extension(or whatever its called)if there isn't, it will automatically put a .com after google.
View 3 Repliesi need a little bit of help with the checkedlistbox. What i want to do is add a phrase or a reminder and if i check the checkbox of that item, i want the text to be strikeout (the text with a line in the middle) and when the form closes i want it be removed from the checkedlistbox.
View 2 RepliesI need to check for specific words so that the program will know what smtp client will be used. For example. If the from textbox will have @yahoo.com on it then the program will make use of the smtp for yahoo.
View 2 RepliesI'm trying to identify if the input of a textbox is non numerical, which cannot be converted to an integer/double for calculation. I do this by converting the input1.text to ascii, and looking at the value to determine the type of input. My question is whether there is any way I can analyze the whole input character by character? Asc() only gives the ascii value of the first character, but what if the input is "9W" etc? Such inputs will pass my character test, but cannot be converted to an integer.
View 2 RepliesI have added a column to a Datatable called CallsPerDay which is there to tell me how many telephone calls have been made on a particular day or days.Is there a datacolumn.expression which will allow me to Filter on the day, count the rows and then populate this added column with the result.
View 1 RepliesI have some reports that I use with the MS ReportViewer and I need to get a count of the physical pages (as opposed to logical page count) to use with a print dialog. I've implemented a workaround so the ReportViewer control displays the correct number of physical pages, but is there a way to get that value from the ReportViewer control? The only publicly accessible property gives the logical page count.
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Basically, Is it possible to get a grids row count using jquery.if my grid has 20 rows in it not including the header or footer, i want to now the count of actual rows, this will tell my users how many tasks they have in their list.
View 3 Replies