Consider the Following Event Procedure That Calls a Function Procedure $= \mathrm { CDbl }$

question 69

Multiple Choice

Consider the following event procedure that calls a Function procedure named Cube, which returns the cube of a number.
Private Sub btnDisplay_Click(...) Handles btnDisplay.Click Dim nam, result As Double
num $= \mathrm { CDbl }$ (InputBox ("Enter a number to cube:") )
result $=$ Cube (nam)
txtBox. Text $=$ "The cube of $" \&$ num $\& "$ is $" \&$ result $\& " . "$
End Sub
Which of the following is a correct Function definition for Cube?
1. Function Cube (var As Double) As Double
Return var ^3
End Function
2. Function Cube (num As Double) As Double
Return num ^ 3
End Function

• A) 1 only
• B) 2 only
• C) Both 1 and 2
• D) Neither 1 nor 2

---

Definitions:

Intravenous Injection

The administration of liquid substances directly into a vein through a syringe, allowing for rapid absorption into the bloodstream.

Xenophobic

Having an intense or irrational dislike or fear of people from other countries.

Tobacco Use

The act of consuming tobacco products, such as cigarettes, cigars, or chewing tobacco, which poses significant health risks.

Water-Soluble

Capable of dissolving in water, a property of many vitamins and minerals that affects how they are absorbed and used in the body.