Which Is the Correct Way to Define a Function Named

question 21

Multiple Choice

Which is the correct way to define a function named Square that receives an integer and returns an integer representing the square of the input value?

• A) Function Square(ByVal intNum as Integer) As Integer Return
• intNum * intNum
• End Function
• B) Function Square(ByVal intNum as Integer)
• Return intNum * intNum
• End Function
• C) Function Square(ByVal intNum as Integer) As Double
• Return intNum * intNum
• End Function
• D) Function Square(ByVal intNum as Integer) As Double
• Dim dblAns as Double
• DblAns = intNum * intNum
• Return dblAns
• End Function

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