Using (.NET) Microsoft Visual Basics ONLY:

Chapter 4-

6. Rewrite the following statement so that it does not include a nested If-Then statement In other words, there should be only one If statement that performs the exact same logic. (2 points)

If Me.chkValuel.Checked Then

If Me.chkValue2.Checked Then

MessagBox.Show("Both checked")

End If

End If

7. Assume txtNuml and txtNum2 contain numeric values. Write an If...Then...Elself statement that displays a message box with one of the following messages as appropriate. (4 points)

Both numbers are positive

Only the first number is positive

Only the second number is positive

8. Determine if each of the following statements is true or false. (1 point each, 10 total)

Question	True or False
The condition within an If...Then statement is a Boolean expression
An If decision structure must have an Else clause.
The Select... Case statement can only be used if you have more than two cases.
The values of local variables are always retained in memory for the duration of a program or form execution.
In a logical Or expression, both operands must be true for the expression to evaluate to true.
Counter variables are useful for keeping track of the number of times a specific event occurs.
The variable sum is an example of a counter variable.
More than one check box can be selected at a time.
A Visual Basic statement must be typed in its entirety on a single line.
Algorithms are designed before the source code is typed.