Suppose You Would Like Your Code to Perform Several Tasks

question 31

Multiple Choice

Suppose you would like your code to perform several tasks: Use a For…Next loop with an InputBox to prompt the user four times for the price of four different T-shirts, then display each shirt price with a 25% discount in the ListBox lstResult. Which of the following code segments correctly performs these tasks?

• A) Dim intIndex As Integer Dim sngPrice, sngDiscountPrice As Single
• For intIndex = 0 To 4
• SngPrice = CSngInputBox"Enter price of shirt " & intIndex.ToString))
• SngDiscountPrice = sngPrice * 0.75
• LstResult.Items.AddsngDiscountPrice)
• Next
• B) Dim intIndex As Integer Dim sngPrice, sngDiscountPrice As Single
• For intIndex = 0 To 4
• SngPrice = CSngInputBox"Enter price of shirt " & intIndex.ToString))
• SngDiscountPrice = sngPrice - .25 * sngPrice)
• Next
• LstResult.Items.AddsngDiscountPrice)
• C) Dim intIndex As Integer Dim sngPrice, sngDiscountPrice As Single
• For intIndex = 1 To 4
• SngPrice = CSngInputBox"Enter price of shirt " & intIndex.ToString))
• SngDiscountPrice = sngPrice * 0.75
• LstResult.Items.AddsngDiscountPrice)
• Next
• D) Dim intIndex As Integer Dim sngPrice, sngDiscountPrice As Single
• For intIndex = 1 To 4
• SngPrice = CSngInputBox"Enter price of shirt " & intIndex.ToString))
• SngDiscountPrice = sngPrice * 0.25
• LstResult.Items.AddintIndex & " " & sngDiscountPrice)
• Next

---

Definitions:

Player Productivity

Typically refers to the effectiveness and efficiency of a player, often in the context of sports, in contributing towards the team's objectives.

Market Wage Rate

The prevailing rate of pay for a specific job in the labor market, influenced by supply and demand for labor in that field.

Units of Labor

The quantity of labor input, measured in hours or number of workers, used in the production of goods and services.

Supply Determined

A scenario where the quantity of goods available in the market is primarily dictated by the supply side, rather than consumer demand.