VS 2010 - Displaying Number Of Storms In Specified Year (Use Of Arrays)
Mar 26, 2011
I am working on a program that will display the number of storms in a specified year. This program uses a text file with years 1990-2010 and the number of storms for each year.
txt file:
Year 2010
6
Year 2009
3
Year 2008
8
Year 2007
15
Year 2006
10 .....
A user selects a year from a ComboBox (cboYear) and the program displays the number of storms using a label object (lblNumberOfStroms) for that year. The user then can click a button (btnDisplayStatistics) and the program will display using a label object, the number of storms for that year. This seems like a simple application but I am having trouble grasping the use of arrays concept.
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Sep 23, 2010
The program I am working on uses arrays and a text file. In one section of the program it's suppose to display the most active year for storms between the years 1990-2008. The year that has the most active storms is 2005, but I don't know how to write it in the code so that it displays. Attached is the text file.
So far I have a For Next loop that counts the arrays.
Public Class frmHurricanes
' Class Level Variables
Public Shared _intSizeOfArray As Integer = 18
[CODE]...
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Feb 17, 2011
It seems as if the propertygrid control cannot display property arrays. Is this the case?
When I do this :
Imports System.ComponentModel
Public Class comPicturePirate
Private intAmountImages As Integer
Private strWebURL As String
[Code]...
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Oct 30, 2010
the statement Dim state(49) As String and maintain a list of certain states. The list of states should always be in alphabetical order and occupy consecutive elements of the array. The buttons in the program should give the user the following options: (a) Take the state specified by the user in a text box and insert it into its proper position in the array. If the state is already in the array, so report. (b) Take the state specified by the user in a text box and delete it from the array. If the state is not in the array, so report. (c) Display the states in the array. "
Private Sub states_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
state(0) = "Alabama"
[code]....
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Jun 23, 2009
I have following code (in VBA, excell) for calculating a date.I have variable for yeay, weeknumber and daynumber from week, now i wanna calculate the exact date. [code] But when i place this code in vb.net don't get the correct month.It displays correctly the year, day and daynumber but is displays the month as '00'. What do i have to change?
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Oct 11, 2011
I need to sort my records by date (month & year) as displayed on my asp.net page; This is the code I currently have
<table width="40%" border="0" style="margin-left:auto; margin-right:auto;">
<tr><td><asp:Label ID="lblGridHeader" CssClass="TextFont" Text="" runat="server"></asp:Label></td></tr>
<tr>
[code]....
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Jan 23, 2010
I am having no trouble displaying when the word is in the arrays, but I can't seem to make it display in a MsgBox that the word isn't in the database...Just get the error that the key is not in the dictionary..
Private Sub btntranslate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btntranslate.Click Dim x As String x = txtentry.Text
Dim englishwords(12) As String
englishwords(0) = "I"
englishwords(1) = "me"
englishwords(2) = "my"
[Code]...
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Nov 16, 2010
Using Visual Basic .NET, how can you find the number of Saturdays and Sundays of a specific year and month?
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Jan 22, 2010
I m working on a site which requires me to calculate date(s) from the given week number for the year start set by the user in his setup.for ex. user set the year is from 1st April to 31st May in his setup and he selects week say 23rd then I have to find out dates for the week selected.
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Nov 16, 2010
how to get the number of saturday and sunday of the specific year and month. I am using visual basic 2008
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Feb 25, 2009
I am having some trouble with some data I want to display on a form. The data is in a 2-D array, call it myarray(x,y). My attempts to display it have so far not worked. Similarly, I also need to read this data from the form back into an array for further calculations.
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Jan 26, 2010
i want to insert booking_no as combination of year and sno(year/sno) into database here iam giving the code as follows,,,,,,,,,
here sno stated from 1.........
Dim conn As New SqlConnection(ConfigurationManager.ConnectionStrings("guest1").ConnectionString())
Dim booking_no, sno As String
If Len(sno) = 1 Then
[code]....
but here booking_no was not inserted properly,it was inserted as "0/ ",,iwant to insert booking_no as "2010/sno" ,
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Jun 12, 2011
how to validate the day if the selected year is a leap year in combo box.
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Aug 4, 2009
I need to generate a report that shows the 52 weeks of a year (or 53 weeks as some years have) and their start and end dates. There is an ISO spec to do this but seems awfully complicated! Im hoping someone knows of a way to do it in C# or Visual Basic (its actually for Visual Basic 6 but I will try port it across)
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Dec 4, 2009
I have an array for all 26 chars of the alphabet as a boolean. What I want to end up doing is have the program take the user's guess char and set the corresponding number in the array to true. I'm new to arrays and I have no clue how to begin doing this. this is how I am declaring my array. I am declaring the array as a char for now because I don't know how to go about using a boolean array for my game, but it seems like it would be the best way to do it. [Code]
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Dec 27, 2011
My question title says all. Suppose the given date is 7th july 2011. So what I want to get in result is 6th July 2011. And leap years aren't to be counted. The day number always should be one less than today. I did this:Dim year As Date = "1/15/2009"''adds 1 years to current dateMessageBox.Show(year.AddYears(1))
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Aug 6, 2010
In regular SQL i could do something like
SELECT * From T GROUP BY DATEPART(wk, T.Date)
How can i do that in Linq to SQL ?
The following don't work
From F In DB.T Group R By DatePart(DateInterval.WeekOfYear, F.Date)
Also don't work:
From F In DB.T Group R By (F.Date.DayOfYear / 7)
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Jun 14, 2012
I am new to using VB2010 (and coding in general). Also brand new to these forums . Okay so I am making a program that: allows the user enter the number of customers served for each of 12 months into an array. The application should calculate and display the following statistics: total number of customers for the year, the average monthly number of customers, and the months with the highest and lowest numbers of customers. Use inputBox to get user input. Do not accept non-numeric or negative numbers.
The problem that I am having is that I do not know how to display which was the best and worst month. I imagine I need something that targets the highest/lowest number and finds the text in the corresponding index but I'm not sure how to do this.
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Jun 9, 2011
I have 1000 records in DatagridView. I want to Display only 500 records in datagridview. I will put a button and a TextBox, and Enter 500 in TextBox, It should show 500 Records. How to Do?
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Mar 17, 2010
I'm having a hard time displaying the number of occurrences of the letters a,b,c,d,e I want to use IndexOf, but just don't understand how.
]Dim s2, s3 As String
Dim s1 As String
Dim a, b, c, d, e As Integer
Do While (s1 <> "finish")
[code]....
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Feb 4, 2010
Each time my application opens, how can i display a random number in a textbox? and i can only be between 1-100?
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May 25, 2009
i am a beginner learning vb.net. I have an excercise to create a form and on clicking the totals buttons it should display the number of employees who have earnt a salary within the ranges below. Now this code works, but i want to substitute the Select Case Statement with a more efficient for..next statment to increment my counter. The code is:
[Code]....
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Dec 13, 2009
I'm using VS in Vista. I have using a DataBase in SQL2008 which its date format is year,month,day. In my app I have the date format as Format(Now, "d") which shows 13/12/2009 but when inserted it displays as 1900-01-01 in the DataBase. How can I have the date format to dispalay year,month,day as in the database.
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Feb 13, 2009
Am using VB 2005 and need to take an existing txt file which basically has 15 sets of data, each set containing a year (ie Year 1990) and a number below the year.When a user clicks the calculate button on a form, I need it to first list the average of all those numbers(not year) in the txt. And below that I need the largest number in the file to be displayed
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Jan 29, 2009
I've added a button to my windows form and I want to have it where every time I click on that button it registers the click and displays the total number clicks in a textbox on the form.
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Apr 16, 2009
I'm creating a number guessing game. [Code] Textbox1.text refers to the answer input by player. There are two labels for displaying the range of the answer within. Label1 and Label2 refer to the lower limit and higher limit respectively. If the input value is smaller than the answer, the label1 will show the number that input into texybox1. If the input value is larger than the answer, then vice-versa. However, the program doesn't work as my expectation. Once I input the answer, the MsgBox doesn't appear. When the input value is smaller than the answer, the label1 doesn't show the input value.
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Oct 27, 2011
Out of Memory displaying Thumbnails in Windows 7 64-Bit with 12GB installed
See more: .NET4
'My VB Code:
Private Sub Thumb()
[code]...
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Oct 25, 2011
does your IDE ever get amnesia?in the line before it is clearly defined.in the following line it is not.Maybe it's a faulty translation from Tangible Software.the C example i'm looking at:
IAnimatedMeshSceneNode* newNode = (IAnimatedMeshSceneNode*) oldNode->clone();
translated as:
Dim newNode As IAnimatedMeshSceneNode = CType(oldNode.clone(), IAnimatedMeshSceneNode)
had to make a dummy for it because i can't use arrays with CType.
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Feb 21, 2012
I have an array of the following structure:
<Serializable()> Public Structure Piece
Dim id As Integer
Dim pos As Point
[code]....
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Jun 12, 2012
I'm trying to determine the highest customers in a single month of the year. I also need to add the corresponding month to that.
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