how can I extract a certain words from a sentence input by user. For example, when a user enters "Jones born in 1965", the program will extract the words 'Jones, born, 1965' while eliminating the word 'in'.
View 2 RepliesI want to extract certain words from a sentence input by the user. For e.g., the user enters "Jones born in 1967" and the program will extract the words 'Jones, born and 1967' but will not extract the word 'in' and will print the extracted words out.
View 19 RepliesI am trying to replace words in a sentence.
Code:
Public Function convert(ByVal sentence As String) As String
Dim conv As String = sentence
conv = Replace(conv, "I am ", "you are")
conv = Replace(conv, "I'm", "you are")
[code]....
This works to some degree but a word like "Mommy" becomes "Momyour". Or "mean" becomes "youan" How can I do this with full words only? I've tried putting spaces before and after within the quotes, but then any of the words that need changed at the beginning of a paragraph, don't change because there is no space at the beginning.
I'm using VB.NET (visual studio) to create a chatbox (a program that mimics a human and has a text converstion with you). Two of my main classes are a word class and a sentence class. The sentence object is basically going to be a linked list of words objects. As the program executes, many word objects will be instantiated, and so will many sentence objects. But, each class (used to create the object) has several constants, procedures, and functions defined.
For each object instantiated, are new copies of the constants, procedures, and functions created in memory? Or, is only one copy of the constants and procedures created? Since many many objects will be created during program execution (each word of a sentence will be an object), that if the constants/procedures/functions are defined in memory again and again, that I'll run out of memory. What is the best way to structure my program so that the objects created contain only the variable data, and the constants/procedures/functions are defined only once?
I'm trying to create a program that produces random sentences as output. With five arrays of strings, one each for nouns, adjectives, verbs, prepositions, and articles. Each array should hold several words for that part of speech. Like, the Articles array could hold the strings "the" and "a"; the Nouns array could hold "Martian", "baby", "skunk","computer" and "mosquito"; the Prepositions array could hold "around", "through", "under", "over", and "by"; and so on.
It's supposed to generate sentences by randomly choosing eight words (randomly generating eight array indices) from these arrays, always constructing sentences by using the parts of speech in the following order: article, adjective, noun, verb, preposition, article, adjective, noun. Also, the code should be properly modularized so that the code to generate each part of speech is not repeated.
I am developing a small program in vb6 that will work with an Arabic document, i want to count how many occurrence each Arabic letter appears in the document[code]...
View 2 Repliesim working with a receipt layout and trying to divide up a products descriptiontext into 2 lines if its longer then 24 characters.my first solution was something like this:
If Row.Description.Length >= 24 Then
TextToPrint &= Row.Description.Substring(0, 24) & " $100"
TextToPrint &= Row.Description.Substring(24) & vbNewLine
[code].....
.net framework 2 vs 2008?I need to extract a string from website. Loading a site in a big string works perfect. Im searching on google and here and I come to conclusion that regex is the easiest way to go. So...How to extract a string from one big string between known words using regex?reader string holds next data to use with regex:
...
<div id="sites-content0" class="sites-canvas-main-content sites-clear" style="">
<div dir="ltr">SampleDataToExtract v.1.2.6.7<br /></div>
</div>
...
I need to extract: SampleDataToExtract v.1.2.6.7 to another string and then work with that...
Vb.net
response = request.GetResponse()reader = New StreamReader(response.GetResponseStream(), System.Text.Encoding.GetEncoding("utf-8"))Dim test As String = System.Text.RegularExpressions.Regex.Replace(reader.ReadToEnd, "<[^>]*>", "$1", System.Text.RegularExpressions.RegexOptions.IgnoreCase)
I am trying to create a web-method to check whether a string contains a word which is in a list of 'not allowed' words. This list will be updated from time to time.
<System.Web.Services.WebMethod()> _
Public Function checkword(ByVal Id As String) As String
Dim returnValue As String = String.Empty
[Code]...
Something is wrong with this function. It verifies the first word of string. After that it doesn't return anything.
I was created data bound grid with 5 colmns. And two cmds buttons and entered 200 data in all colmns. In the colm-5 text enter three or four line sentence like Seeta Rama Rao The following code to find the data of the rows and colmns.
[Code]...
After I input a few sentences in a textbox, I need to find the longest sentence in the textbox by clicking a button. The longest sentence should be displayed in a MessageBox.
View 2 RepliesStill getting to grips with regex and have seen a few samples about that give me most of what I need so asking for opinion on this. I need to extract x words from a single line, so the regex could use w+ to get characters, however my line may contain anything inside the word like:
[Code]...
I'm having a little trouble trying to read a word document in vb. how to get the text out of the word document would be great.
View 4 RepliesI've got 2 RTB one is for input of text and one is output.The output one needs to read the words from the input and display it alphabetically and with their line numbers.I have partly done it and it currently reads it but here is my problem When the words are outputted let say for example there are 2 words the same on the same line e.g the word 'you' appears twice on line one,at the moment its coming up like this
[Code]...
I have a Visual Basic Program that I am trying to create for a college course. I have a few problems at this point.When the text from the string is added to the word box on the right, when it reads the text file it puts the last word of each sentence and the first word in the next sentence together and creates one word.I don't understand how in the loop i can keep track of instances of words and count them in array.Then display the words in the word box on the right with a - and then number of instances found.
View 3 Repliesother than GML (Yoyogames.com Game Maker Language), I am new to the coding world. The only "major" project I have completed using VB is a computer calculator that exactly mimics the capabilities of Windows 7's calculator. Yesterday, I began a Chatbot program for my girlfriend. Lol. I have used the instr() function to answer most of the questions or answers which are typed into the textbox1. I find this extremely troublesome because when using the instr() function you cannot say instr(textbox1.
Public Class Form1
Dim fos As String = "Foster: "
Dim ash As String = "Ashley: "
[code].....
I am experienced with Visual Basic, and currently working on a project using VB 2008. I am struggling to come up with a code that compares one sentence to three other sentences. For the input could be a simple textbox and the output being the most probable sentence (and the probability if possible).
View 6 RepliesIs it possible that I enter some sentence in textbox1 and when click on button, I want application get each word of that sentence and later I will do what I want with them.
View 2 Replieshow to size up a sentences in a text. i mean for me sentence that which ends in a period(.). i have a text box and it has a couple of sentence i want the average size of the sentences used in a text..
View 1 RepliesI'm trying to create a program that allows the user to type multiple sentences and after he clicks the button the program will capatilize the first letter of each sentence. I have done this but the sentences must have a double space after the period to work. I want the program to work even if the user only uses a single space after the period. Here is the code I have so far.
Dim strString As String
Dim searchStrTxt As Integer
Dim strCmpare As String
[code].....
I am struggling to come up with a code that compares one sentence to three other sentences. For the input could be a simple textbox and the output being the most probable sentence (and the probability if possible).
View 3 RepliesThe object is to have a user input a sentence and then count the number of s's and z's total are in the sentence. The counting must be done in a function procedure. Would this make use of the Index keyword?
View 11 RepliesI have a Ms-word document in a particular Location. I need to open the document find a particular sentence and replace my sentence using vb.net....
View 1 Repliesi am trying to make a program that gives the first 5 urls in google about a specific subject and then compares a sentence i enter in a text box with the content of the urls and give the name of the url that contains this sentence ..ive tried this
...
Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click
WebBrowser1.Navigate("www.google.com")
[Code]....
why i cant get the right output for a palindrome sentence.
Public Class Form1
'declaring variables
Dim strword As String
[Code]....
I'm making a project and the project consists in: Go to a http, take the html code to a .txt then take out the html tags, and rewrite the .txt with the code without the HTML tags. I've done it all with this code
Imports System.IO
Public Class Form1
Dim var_semtags As String
Dim var_codhtml As String
[Code]...
I am trying to make a program that whenever you click a button, a random sentence will appear in the textbox.
View 3 RepliesHow can I remove a certain string in a sentence ?
"10. testing"
how can I remove "10." using regex
I want to -have a program that runs on a "Dim name as string variable" type then input a sentence into a textbox and have the program count the number of spaces and count the number of words or -write a program to enter a sentence. count the number of occurrences of each letter of the alphabet found in the sentence. I want it to include large paragraphs as well.
View 2 RepliesI am looking for a way to display a whole sentence if a word that Iam searchign for found in that sentence:Here is an example:
[Sun Aug 30 2009 04:01:12] Ping failed.
[Sat Aug 29 2009 04:01:10] Ping failed
[Fri Aug 28 2009 04:00:37] Ping failed
[code]....