What Will Be the Value of DblSum After the Button

question 30

Multiple Choice

What will be the value of dblSum after the button btnAdd is clicked, assuming that 25 is entered by the user into txtNum1, and 35 is entered into txtNum2?
Private Sub btnAdd_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnAdd.Click

Dim dblNum1, dblNum2, dblSum As Double
DblNum1 = CDbl(txtNum1.Text)
DblNum2 = CDbl(txtNum2.Text)
DblSum = Sum(dblNum1, dblNum2)
LblSum.Text = dblSum.ToString()

End Sub

Function Sum(ByVal dblNum1 As Double, ByVal dblNum2 As Double) as Double
Return dblNum1 + dblNum2
End Function

• A) 60
• B) 50
• C) 0
• D) 70

---

Definitions:

Mason Jars

Glass jars that are typically used for preserving and storing food, but also popular for crafts and decoration.

Club Sponsor

An individual or organization that provides support, often financial, to a club, usually in exchange for advertising or promotional benefits.

Revenue Management

A strategy to predict consumer behavior at the market level and optimize product availability and price to maximize revenue growth.

Seasonal Peaks

Times of the year when demand for a product or service is significantly higher than usual, often due to factors like holidays or weather.