Display Input In Reverse?

Apr 28, 2009

Heres the Task:

Quote:

Write a program that accepts 4 words as input , using textboxes then displays those words in reverse order.

Heres my

Quote:

Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click
MsgBox("Reverse, Order!" & Txt4.Text & Txt3.Text & Txt2.Text & Txt1.Text)
End Sub

View 6 Replies


ADVERTISEMENT

Reverse Of A String Input Box And Show Message Use

Dec 13, 2009

I have a windows forms application with a button on it. When I press it it appears me a input box I type RAC and I want that it displays me in a message box (with MsgBox) the reverse of the string in this case: CAR. In the input box I type RAC and want it to display me when I press ok button the reverse of that string CAR. [Code]

View 2 Replies

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]...

View 14 Replies

Write The Code To Be Able To Reverse The String To Be Able To Display The Password Backwards?

Apr 6, 2010

I am writing a program to be able to input a password and take that password and display a new password in a label. the new password will display the results as follows. Any vowels in the old password will be displayed as an x in the new password and numbers will be displayed as x's, and the last part it will display in reverse order so if I enter in timmy1 it should display zxmmxt. I do not know how to write the code to be able to reverse the string to be able to display the password backwards.

Option Explicit On
Option Strict On
Option Infer Off
Public Class frmMain

[code]....

View 2 Replies

Reverse A String Of Words Without Using The Reverse Function?

Apr 5, 2010

I need to reverse a string of words without using the reverse function. This is what I have so far, BUT it only shows the last two letters. For example: if i type "John" it will only give me "ho"

Public Class frmReverse
Dim original As String
Dim New1 As String

[code]....

I need to this without using things we haven't seen in class.

View 3 Replies

Reverse Sorting An Array - Array.Reverse (strTheString)?

Dec 16, 2010

I have the array dimensioned as public to the form. I populate the array on Form1_Load.When I click the button btnReversingAnArray the first time all are sorted in reverse except for Wendy and it is the last item shown. ie..(The book I am even shows an image of the list Box and their example also shows Wendy as the last item)

Richard
Michelle
Jay
Harriet
Wendy

Then I do nothing else except I click the button btnReversingAnArray again and then it displays correctly.

Wendy
Richard
Michelle

[code]....

View 2 Replies

Display Multiples Of A User Input?

Dec 2, 2010

I need to display multiples of a user input ex user input = 1

1*1=1
1*2=2
etc through 10

I got it to display the last one, 1*10=10, but nothing else...I don't see what i'm doing wrong..

[Code]...

View 2 Replies

How To Display Input / Value Of Webpage In CheckedListBox

Apr 21, 2009

I am trying to get ALL these input values and only these values in a checkedlistbox.....
<input type="hidden" value="20904198" class="userid">
<input type="hidden" value="tj... " class="firstName">
</td></tr><tr>

View 7 Replies

Ask User To Input The Number Of Textboxes To Display

Feb 15, 2011

I was about to create a program about CPU Scheduling (SJF Nonpreemptive), Now, I want to ask the user to input the no. of processes ,then based from the user's input I would display exact no. of text boxes where the user could enter the value for each process then store it in an array. But I don't know how to code the text box., I'm new to VB.net and I'm used to it's 'drag and drop' nature. I just want to know how the code to output this text boxes. and is it possible to have an array of text boxes?

BtW I'm thinking of using 2 forms here

Form 1 for the USER INPUT OF THE NO. OF PROCESSES

Form 2 for the output of TEXT BOXES

View 4 Replies

Display All Even And Odd Integers Between 2 User Input Numbers?

Mar 23, 2009

using for...next loop the program is supposed to accept 2 user inputed integers and display all even numbers between the two in one label and all odd numbers between in another label.

Private Sub displayButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles displayButton.Click
' displays the odd and even numbers between two integers
Dim intNum1 As Integer

[code]....

I'm not exactly sure what this code is doing. When I put 1 in the first number and 10 in the second number, the odd label only shows 9 and the even label only shows 10. Another example is when I put 2 and 15, the odd label comes out as 15 and the even label is 14. I'm very new to VB and programming in general and have just started getting into for...next loops and don't fully understand what the counter is or how the loop is supposed to work. I guess I'm having 2 problems. One is that I don't know how to make the program find the right numbers(my logic is off? or how I set up the loop isn't right?) and the other is the labels are showing only 1 number each instead of all the numbers in between on their own line.

View 1 Replies

Forms :: Creating Usercontrol Which Gets Input And Display The Numbers?

Jul 12, 2009

Am working on a project like a office automation. The problem am displaying the balance amount using lables.But i want to display the numbers like we see in calculators...

One way to do that creating usercontrol which gets input and display the numbers.

View 3 Replies

How To Display Right Color In Panel Selected By Input Boxes

Dec 14, 2009

I've been making Web Colour /rgb colour picker plus code I cant get the panel to display the right colour being selected by the trackbar or input boxes.

Here is the code
HTML
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Web
Imports System.Data
Imports System
[Code] .....

View 3 Replies

VS 2010 - Error Message Will Not Display On Invalid Input

Dec 2, 2010

I am working on a program where a user either enters "small" or "large" and then the number of toppings. Once the user has done that my program outputs the total cost of a pizza based on user input. If they enter something else besides a number in the txtNumberOfToppings I am trying to show they message box that says "Re-Enter a valid number!" Likewise I am trying to display the error message "Re-enter a number that is 0 or greater!" If they enter a negative number into the textbox. However they do not display when I do enter invalid input.

My Code
Author: Adam Fandre
Description: User enters the words "SMALL" or "LARGE" and then the number of toppings
And program then displays cost based on user input.
Comments: Finished
Option Explicit On
Option Strict On
[Code] .....

View 6 Replies

Convert Input And Display In A Label Using A Calculate Button Click

Apr 13, 2011

I'm trying to convert input and display in a label using a calculate button click.I need to take the input from the textbox add it to data inside a label and display it in a label (output). The data has to be validated for no negative or non numeric data. [code]Nothing is being displayed in the output label and only getting label with error msg???

View 5 Replies

VS 2008 - Use Regex Or An Array To Display Some Output From An Arithmetic Input?

Sep 19, 2009

I've to make a program that reads an arithmetical sentence from a textbox, e.g 12.3*34+4*5-3 and then on another textbox identify and display what is the content of the first textbox, for example taking the last ex:

If I have this input:

12.3*34+4*5-3

The output should look like this:

<number>12.3
<operator> *
<number> 34
<operator> +

[code].....

This program should only read this operators like (+,-,*,/).I'm have in mind 2 ways of doing it, one with regex and the other taking the first sentence, put it on an array, then trim it, and somehow get the values of the array and identify if it is a number or a decimal number and if it's an operator and then display it.

The difficult part or the part that i can't conceptualize is how to implement it with regex (it should be easier with a regex format than storing it on a array).I write a bit of code, I used an array to store and then to print the numbers and I used the split function to separate the math operator, but I dunno how to print the operators and the tags.

vb
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Sentencia As String = TextBox1.Text Dim i As Integer Dim arryTextBox() As String TextBox2.Clear() arryTextBox = Sentencia.Split("+", "-", "*", "/") For i = 0 To UBound(arryTextBox) Dim Array As String = arryTextBox(i)

[code].....

Btw, I also have the code to validate the input on the textbox ::wink::

View 2 Replies

Control Display Of Several On-screen Elements Depending On A Single Value Input By A User

Aug 3, 2009

I am new to VB and seeking to create a visual basic program which controls the display of several on-screen elements depending on a single value input by a user. The user can enter anyone of 2500 values and depending on the value entered, five different display elements on the screen will change color or text. The program's response to a given input value never changes, in other words if the user enters 279, the five different display items will always be the same. However, there is no real pattern to the display items that would allow for programming an anticipated response to the input value.

My thinking is to create a large and ponderous "lookup table" in visual basic - I am assuming this an be done but perhaps there is a different or better method. I plan on creating the lookup file in Excel but was assuming I'd need to export it to something that VB could easily read. Any suggestions on the best way to do this? Does the lookup table reside as a separate .txt files someplace or something like that? [Code]

View 2 Replies

Creating A Program That Will Input A Number In A Textbox For Example 5 And Display 5 Textboxes In Form?

Sep 10, 2009

I'am creating a program that will input a number in a textbox for example 5 and display 5 textboxes in form...I have no idea how to do this but here is the code i've done..

textbox1.text = val(textbox1.text)

'i don't know what to do next..

View 1 Replies

Display Whether The Users Input (SideA, SideB, SideC) Of A Shape Is A Triangle Or Not?

Mar 17, 2010

My goal is to display wether the users input (SideA, SideB, SideC) of a shape is a triangle or not. I am unsure of my issue however it seems that the function i am using returns false even if the shape IS a triangle.The code i am having issues with is this;

Code:
Private Function IsTriangle(ByVal SideA As Double, ByVal SideB As Double, ByVal SideC As Double) As Boolean
If (SideA + SideB > SideC & SideA + SideC > SideB & SideB + SideC > SideA) Then

[code].....

On button click i call the function and the inputted values i am using are all sides = 100.

View 3 Replies

Inout Box: Input A Percentage To Increase Prices In An Array And Display In The List Box

Apr 23, 2011

This is what I have so far, I know it should be simple as hell, but I'm having a huge brainfart at the moment. Im going to continue messing with it though. Im trying to make it so I can input a number for a percentage, multiply that with my current array prices, and display the total in the listbox. I have a few theories on why it isnt working but cant pinpoint which one to use, I'm at a basic level to this and still learning the process. Im also pretty sure I dont have everything I need on here yet.

[Code]...

View 10 Replies

VS 2010 Using The Gecko Web Browser Control To Display Textbox Input As HTML In VB

Dec 2, 2011

I'd like to use the GeckoWebBrowser control to display HTML code that I type (or paste) into a TextBox. Here is the (nonworking) code I have:

GeckoWebBrowser1.Text = textBox1.Text()

View 13 Replies

Creating A Mortgage Calculator That Display Continuous Information Depending On User Input

Mar 2, 2009

creating a mortgage calculator that display continuous information depending on the user input such as monthly payments, remaining balances, and interest paid. I am attempting to use a list box and am currently stuck. [code] Please use code tags when posting your code. Code tags are used like so.

View 1 Replies

Navigate To A Website And Download Html Then Parse Out Code To Only Display Input Elements?

Dec 13, 2011

I have tried a few things like converting HTML to XML and then using an XML navigator to get input elements but I get lost whenever I start this process.What I am trying to do is to navigate to a website which will be loaded using textbox1.text.Then download the html and parse out the input elements like . username, password, etc and place the element by type (id or name) into the richtextbox with the attribute beside the name.[code]Any clues or how to properly execute an HTML to XML conveter, reader, parser?

View 2 Replies

Input Several Boxes Of Data On One Form And Display Individual Pieces Of That Data On Several Other Forms

May 22, 2009

I have just started with vb and would like to know if there is a way to input several boxes of data on one form and display individual pieces of that data on several other forms at timed events in the future?

View 1 Replies

Console Errors Out And Does Not Display Invalid Entry - With Invalid Input

Nov 3, 2011

My console errors out when I enter anything other than a number or operators in the designated (input). I stink at this stuff but I have been t this for about 8 hrs. still not there. I have included a text file for the task at hand

[Code]...

View 1 Replies

Words Lists - Read The Words From The Input And Display It Alphabetically

Aug 11, 2009

I'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]...

View 18 Replies

Input Text Display Output Text?

May 4, 2011

Basically, I want to have a text box that will display text associated with the text input.

For Example:

input : 512
output : TEXAS

or

input : 659
output : ALABAMA

I have heard that it is possible to do this, and I would like to find out a way to. Even if I need a separate text file with the arrays, I would like to get this to work.

View 10 Replies

How To Reverse A URL In VB?

Jan 14, 2012

I have a string called "homepage" like so:Dim homepage As Stringhomepage = TextBox1.TextAs an example, homepage equalsDim i As String = Microsoft.VisualBasic.Right(homepage, (InStr(homepage, ".")))abel1.Text = iThat code should select all letters after the last fullstop, but it doesn't.

View 3 Replies

Compile To Exe And Reverse?

Jun 12, 2009

file with extension vb(*.vb) can compile to exe using vb.net coding. how to compile to exe using vb.net coding if use own extension(not *.vb) ?

View 5 Replies

Create Reverse PTR For DNS And WMI?

Dec 14, 2010

So far I coded CreateARecord to create the ARecords on my DNS server and it works like a charm, but in the GUI version of DNS it allows you to check a small box that creates a Reverse DNS PTR in the reverse lookup zone, Part of the code below is from VB6 which was code that allows for creating a Reverse PTR in the reverse zone, does anyone have a DOTNET version of that that checks to see if the zone exist just like the one below?

Code:
Private Function CreateARecord(ByVal RecordName As String, ByVal IPAddress As String) As Boolean
ConnectToDNSServer()

[Code]......

View 1 Replies

How To Reverse A Stack

Apr 21, 2011

I need to write a VB.NET code to reverse the given characters using a stack.Input: 'S','T','A','C','K' So far I have input the letters, but I don't know how to get the console to reverse it. I'm a beginner to programming so please excuse my ignorance.

Module Module1
Sub Main()
Dim StackObject As New Stack

[code].....

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved