VISUAL PROGRAMMING

Answer True(T) or False(F) for following questions

10. When you pass a variable By Value, the receiving procedure creates a procedure-level variable to store the value passed to it. 11. Suppose you want to write a procedure that takes three numbers, num1, num2, and num3; and returns their sum, product, and average. It is best to use a Function procedure for this task. 12. Based on the following program segment, when the button is clicked, the output displayed in txtBox is 36. Private Sub btnDisplay_Click(...) Handles btnDisplay.Click() Dim number As Double = 3 DoubleAndSquare(number) txtBox.Text = CStr(number) End Sub Sub DoubleAndSquare(ByRef myVar As Double) myVar = myVar + myVar myVar = myVar * myVar End Sub 13. Only the For... Next statement can be used to code a nested loop 14. Based on the following program segment, the string literal "Hi" appear 4 times in the IblMsg control. For intCount As Integer = 6 To 13 Step 2 IblMsg.Text = IblMsg.Text & "Hi" & ControlChars.NewLine Next intCount 15. ReDim keyword is used to specify the actual array size at the run time