Visual Basic Programming and Interface
The Interface of Average Score Solution
Code
Public Class Form
Private Sub-Form1_Load (ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
' calcualtes and displays the average solution ' declare variables
Dim intAllen As Integer
Dim intPeter As Integer
Dim intSmith As Integer
Dim intJohn As Integer
Dim intAverage As Integer
'assign input to variables
Integer.TryParse (txtAllen.Text, intAllen)
Integer.TryParse (txtPeter.Text, intPeter)
Integer.TryParse (txtSmith.Text, intSmith)
Integer.TryParse (txtJohn.Text, intJohn)
' caculate average intAverage = (intAllen + intPeter + intSmith + intJohn) / 4
' display average lblAverage.Text = intAverage.ToString ("CO")
End Sub
End Class
Chapter 7: Question 8.
Code
Public Class Form1
Private Sub-Form1_Load (ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
' calcualtes and displays the total sales ' declare variables
Dim intPeter As Integer
Dim intAllen As Integer
Dim intSmith As Integer
Dim intHelen As Integer
Dim intTotal As Integer
'assign input to variables
Integer.TryParse (txtPeter.Text, intPeter)
Integer.TryParse (txtAllen.Text, intAllen)
Integer.TryParse (txtSmith.Text, intSmith)
Integer.TryParse (txtHelen.Text, intHelen)
' caculate total sales intTotal = (intPeter + intAllen + intSmith + intHelen)
' display total sales lblTotal.Text = intTotal.ToString ("CO")
End Sub
End Class
Chapter 8: Exercises 10
Output: Calculate the food's fat calories and its fat percentage
Processing: Calories
Input: Food's fat grams
Number of calories
Each...
Algorithms and Visual Basic Programming Exercise Algorithms Output: gross pay Input: hours worked Algorithm: enter number of hours worked if hours worked 0 ? 40, then calculate the gross pay ( hours * display the gross pay otherwise, display an error message end if If hours worked are not accept the new hour worked is between 40 and 60 hours Display gross message Otherwise display error message Interface Code Public Class Form Private Sub-Form1_Load (sender As Object, e As EventArgs) Handles MyBase.Load calculates and displays
Visual Basic Programming and Pseudocode Objective of this project is to develop the following applications: Calculating sales tax on a sale Converting from Fahrenheit to Celsius Calculate a total bulk sales using number of units and price per units. Calculating sales tax on a sale This paper presents an application to calculate a sale tax. The sale tax rate is 6.48% based on the current rate in the United States. Pseudocode Output: Sales tax Input: annual sale Percentage of tax Algorithms enter
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