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This document contains Visual Basic code that defines a form with three buttons. The first button, when clicked, takes a user-inputted number and stores random integers in a vector of that length. It then sorts the vector in ascending order and displays the sorted values. The second button clears the text boxes. The third button closes the form.
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Trabajo de case
This document contains the code for a Visual Basic program that takes user input of numbers in a text box, stores them in an array, and checks each number for primality. It outputs the prime numbers to one text box and all the input numbers to another text box. The code includes buttons to run the primality check, clear the text boxes, and end the program.
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This document contains the code for a Visual Basic program that takes user input of numbers in a text box, stores them in an array, and checks each number for primality. It outputs the prime numbers to one text box and all the input numbers to another text box. The code includes buttons to run the primality check, clear the text boxes, and end the program.
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The document contains code for a Visual Basic program that orders a vector of integers in ascending order. The program gets user input for the vector size and values, stores them in an array, then uses nested for loops to compare and swap adjacent elements until the vector is sorted from lowest to highest. It outputs the sorted vector into a text box.
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I keep getting a BC30389 'System.Currency' is not accessible in this context ...
I keep getting a BC30389 'System.Currency' is not accessible in this context because it is a 'Friend' on my code below for my contstants as
Currency. I sort of undertand what it means but not how to fix it?
Public Class Form2
Private Sub BtnClear_Click(sender As Object, e As EventArgs) Handles BtnClear.Click
TxtJobNumber.Text = ""
TxtName.Text = ""
TxtParts.Text = ""
TxtHours.Text = ""
End Sub
Private Sub BtnOk_Click(sender As Object, e As EventArgs) Handles BtnOk.Click
Me.Close()
End Sub
'Declare Constants
Const LABOR_COST As Currency = 50
Const SALES_TAX As Currency = 0.08
Private Sub BtnCalculate_Click(sender As Object, e As EventArgs) Handles BtnCalculate.Click
Dim parts As String
Dim laborhrs As String
Dim laborcharges As Integer
Dim partscost As Integer
Dim subtotal As Integer
Dim total As Integer
Dim tax As Integer
parts = TxtParts.Text
laborhrs = TxtHours.Text
laborcharges = LABOR_COST * laborhrs
partscost = parts
tax = SALES_TAX * parts
subtotal = partscost + laborcharges
total = subtotal + tax
TxtPartsCharges.Text = partscost.ToString("C")
TxtLaborCharges.Text = laborcharges.ToString("C")
TxtSalesTax.Text = tax.ToString("C")
TxtSubTotal.Text = subtotal.ToString("C")
TxtTotal.Text = total.ToString("C")
End Sub
End Class
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I keep getting a BC30389 'System.Currency' is not accessible in this context ...
I keep getting a BC30389 'System.Currency' is not accessible in this context because it is a 'Friend' on my code below for my contstants as
Currency. I sort of undertand what it means but not how to fix it?
Public Class Form2
Private Sub BtnClear_Click(sender As Object, e As EventArgs) Handles BtnClear.Click
TxtJobNumber.Text = ""
TxtName.Text = ""
TxtParts.Text = ""
TxtHours.Text = ""
End Sub
Private Sub BtnOk_Click(sender As Object, e As EventArgs) Handles BtnOk.Click
Me.Close()
End Sub
'Declare Constants
Const LABOR_COST As Currency = 50
Const SALES_TAX As Currency = 0.08
Private Sub BtnCalculate_Click(sender As Object, e As EventArgs) Handles BtnCalculate.Click
Dim parts As String
Dim laborhrs As String
Dim laborcharges As Integer
Dim partscost As Integer
Dim subtotal As Integer
Dim total As Integer
Dim tax As Integer
parts = TxtParts.Text
laborhrs = TxtHours.Text
laborcharges = LABOR_COST * laborhrs
partscost = parts
tax = SALES_TAX * parts
subtotal = partscost + laborcharges
total = subtotal + tax
TxtPartsCharges.Text = partscost.ToString("C")
TxtLaborCharges.Text = laborcharges.ToString("C")
TxtSalesTax.Text = tax.ToString("C")
TxtSubTotal.Text = subtotal.ToString("C")
TxtTotal.Text = total.ToString("C")
End Sub
End Class
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I keep getting a BC30389 'System.Currency' is not accessible in this context ...
I keep getting a BC30389 'System.Currency' is not accessible in this context ...
01.steps to solve the lp problem using excel solver
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