(True/False) When debugging a program in break mode, the Step Into command causes the currently highlighted line of code to execute. a. True b. False

Which of the following code examples is a function that will accept three integer parameters, calculate their average, and return the result? a. Function Average(ByVal intX As Integer, ByVal intY As Integer, _ ByVal intZ As Integer) As Single

Average = (intX + intY + intZ) / 3 End Function b. Function Average(ByVal intX As Integer, ByVal intY as Integer, _ ByVal intZ As Integer) As Single

Average = intX + intY + intZ / 3 Return Average End Function c. Function Average(ByRef intX As Integer, ByRef intY as Integer, _ ByRef intZ As Integer, ByRef Average As Double)

Average = (intX + intY + intZ) / 3 End Function d. Function Average(ByVal intX As Integer, ByVal IntY as Integer, _ ByVal intZ As Integer) As Single

Return (intX + intY + intZ) / 3 End Function

14. If we were to call the MakeDouble and ChangeArg methods shown below, using the following statements, what value would be assigned to lblResult.Text? a. 0 b. 20 c. 40 d. (cannot be determined)

Dim intValue As Integer = 20 ChangeArg(intValue) lblResult.Text = MakeDouble(intValue).ToString()

Function MakeDouble (ByVal intArg As Integer) As Integer Return intArg * 2 End Function Sub ChangeArg2(ByRef intArg As Integer) ' Display the value of intArg. lstOutput.Items.Add(" ") lstOutput.Items.Add("Inside the ChangeArg procedure, " & "intArg is " & intArg.ToString()) lstOutput.Items.Add("I will change the value of intArg.") ' Assign 0 to intArg. intArg = 0 ' Display the value of intArg. lstOutput.Items.Add("intArg is now " & intArg.ToString()) lstOutput.Items.Add(" ") End Sub