Question

An Introduction to Programming Using Visual Basic Tenth Edition

Chapter 3 Programming Project 2

What is the solution to this project?

one of the numbers in an input text box is change the type of Auto Repair Calculator X Customer: John Doe Hours of labor: 3.5 Cost of parts and supplies 84.55 Display Bill + First number 21 Second number 77 х Customer Labor cost Parts cost Total cost John Doe $122.50 $88.78 $211.28 21 x 77 = 1617 FIGURE 3.61 Possible outcome of FIGURE 3.62 Possible outcome of Programming Project 1. Programming Project 2. 2. Repair Bill Suppose automobile repair customers are billed at the rate of $35 per hour for labor. Also, suppose costs for parts and supplies are subject to a 5% sales tax. Write a program to display a simplified bill. The customer's name, the number of hours of labor, and the cost of parts and supplies should be entered into the program via text

Answer 1

Create a form with 3 labels,3 textboxs, a listbox and a command button.

and code in command button's click event.

Private Sub CommandButton1_Click()
Dim hour As Single
Dim cost As Single
Dim total As Single

hour = Val(TextBox2.Text) * 35
cost = Val(TextBox3.Text) + (Val(TextBox3.Text) * 0.05)
total = hour + cost
ListBox1.AddItem ("Customer " & TextBox1.Text)
ListBox1.AddItem ("Labor Cost $" & Format(hour, "00.00"))
ListBox1.AddItem ("Parts Cost $" & Format(cost, "00.00"))
ListBox1.AddItem ("Total Cost $" & Format(total, "00.00"))
End Sub

Auto Repair Solo Customer Hours of the Costel parts 35 14.35 Jon Doe 31220 SIL