Finding Lowest And Highest Element Of Array And Their Indexed Position
Jan 19, 2010
Entered an 5 elements of an array so is has 4 index? I need to find the lowest and highest element of an array and their index position
Example: I enter 1 2 3 4 5
The output should be like this
The lowest is 1 and position of index is 0
The highest is 5 and position of index = 4
label10 displays which is the highest number label12 displays which is the lowest number label14 displays which is the number that is duplicated
My codes don't run 100% correct.:'( Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Label6.Text = Val(TextBox1.Text) Label7.Text = Val(TextBox2.Text) Label8.Text = Val(TextBox3.Text) [Code] .....
The application I'm doing requires me to "enter the size of an array in a TEXTBOX, then click a button, a list of random number would show up, then re-arrange from Lowest to Highest".For ex, i enter "5" in the TextBox, then an array or list of 5 random number will show up vertically on the ListBox. I already got this part done. Now the thing is, I have to make a For...Next statement to rearrange them from Lowest to Highest.
Now This Array is populated with decimal values and i just want to get the index values of the highest and lowest scores.i.e. if the [[scores(3) = 90]] and [[scores(7) = 90]] are equal and highest scores, i want 3 and 7 as integers in return..and same for the lowest scores..I retrieved data from a text file and stored it in Classes.. now i want to relate the above Array and these Classes..
Dim Student1 As New Student
There are total 20 of these classes.. Student2.vName, Student3,vName.. etc etc
For example, After i get the highest score indexes from scores(19) array i would like to get the name of the related person from Student*.vName Class (If i get 3 and 7 index i the related names would be Student4.vName and Student7.vName consequently)?
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.
I have a chart in visual studio (winforms) with sql serverr2 as the database, how do I rank the "Rate" from highest to lowest? Like, conn.Open() Dim sqlProducts As String = "Select ID, rate fromAdvancedQuizModule1" Dim da As New SqlDataAdapter(sqlProducts, conn) Dim ds As New DataSet() da.Fill(ds, "AdvancedQuizModule1") Chart1.Series("Advanced").XValueMember = "ID" [Code] .....
I have this values tablename: AdvancedQuizModule1 ID Rate 1 43 2 5 3 87 4 23 When I plot the points (rate) it will just shows the order of the table from ID(1-4). How do I plot it in the chart that when the values displayed it was ranked from highest to lowest.
I need a way to detect which one is the largest, and which is the smallest, and assign them to a variable.If SideA is the largest, then it is variable C, and SideB is the smallest, so its variable A, leaving SideC as variable B
I have an array with wild character at the end. I use the value in this array in Select statement. Some times the array has same values. I want only distinct values in the array before the select statment. Code: for i=0 to count select * from tbl where item like ' " & itemname(i) & "' next I need distinct element in itemname array.
I am taking a VB2008 class and I have the entire program figured out except for one thing. I've checked our text I've scoured the internet and I've tried tons of things.
What this section of code does is access a data file, calculate the average from it... done.. that works, calculates the highest number in it... done that works... and calculate the lowest number from the file... nope... not working. I've tried tons of things and what i have in there now keeps giving me an output of 0, when it should be a 2.
Private Sub btnCalc_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalc.Click 'Calculates average, minimum, and maximum temperatures from data file Dim month As String
I don't know if I worded this properly, but I have a mdb query that I display in a Datagrid on my form. The first column is TransactionNumber, which is the primary key and a running total (ex. RackingTransactionKey=RackingTransactionKey + 1). What I need to do is when the form is opened, find the highest (last) TransactionNumber from the query or Datagrid and assign it to a variable (RackingTransactionKey), so I can can update it (+1), therefore generating a unique number so I can add data to the query.
Create a program where the user can find the highest number and the smallest number from a list of values It needs to operate as follows: Enter a value (number) in the TextBox and click on a button [Add to list]. Once this is done, the program analyzes if the number is the highest entered or the smallest. To view which is the smallest and largest, a second button [highest and lowest] will populate fields (texboxes) with highest and lowest numbers. I've attached an image of what the program should look like.
Operator '+' is not defined for types '1-dimensional array of Byte' and 'Byte'.How would I change the assignment statement in the code below so that each indexed byte position gets assigned the converted integer value in the for loop?
Dim byteArray As Byte() Property Data_Out() As Integer() Get[code].....
I need to randomly pick an element from an array and I can only use that element three times,I can randomly pick the element but how do I go about only using it three times.
Is it possible to select an item in one listbox and then display the data of another listbox with the same indexed position? I am planning a project and this is something I would like to attempt but I haven't figured out how to do it.[code..]
I tried doing the above code but instead of displaying the listbox text the message box just returned false.
Public Sub LoadFromFile() Dim sr As New StreamReader("CoverageArea.dat") Dim strAreaLine As String[code].....
I have a question about that strAreaInfo()...I left the () with no number in it so that it wouldn't have a set # of values, and then I tried to give it 3 values, but I get the error in the title. Am I doing something wrong when I declare it?
I want to get the n highest values from an integer array that has n or more elements. This can obviously done by sorting an slicing the array, but I'm wondering if there is a more efficient way to do this, since sorting a whole array would be quite ridiculous when for example only the top 2 elements of an array with length 4200 are asked for.
I'm writing an application that queries a web page for information. I'm using a WebBrowser control to access the page that contains the info I'm looking for because I need the application to log in to the website and navigate to the desired page.
My code:
Dim wb As WebBrowser = New WebBrowser wb.Navigate("http://somewebsite:80") While wb.ReadyState <> WebBrowserReadyState.Complete
How to retrieve the absolute coordinates of an HTML or CSS element from the webbrowser control using Visual Basic? I am using VB 2008 Express Edition. I would like to be able to display the control in my application and then using the HTML Document Object Model (I guess?!) get the X and Y coordinates (top, left, bottom, right) of a DIV or other HTML tag.