Question

Rewrite the following if-else-if statement as a select case statement.

Answer 1

An if-else-if statement can be neatly converted into a select case statement by identifying the condition variable and assigning each condition to its corresponding case. The select case structure is easier to read and manage, especially when the variable has multiple discrete values.

Step-by-step explanation:

To rewrite an if-else-if statement as a select case statement, you need to identify the condition variable and then map each condition to a case within the select case structure. Here is an example demonstrating how you might convert the statement:

If x = 1 Then
' Code for condition x = 1
ElseIf x = 2 Then
' Code for condition x = 2
ElseIf x = 3 Then
' Code for condition x = 3
Else
' Code for any other condition
End If

As a select case statement, it would be written:

Select Case x
Case 1

' Code for condition x = 1
Case 2

' Code for condition x = 2
Case 3

' Code for condition x = 3
Case Else
' Code for any other condition
End Select

This structure simplifies the decision-making process and is particularly useful when dealing with multiple discrete values that a single variable might take on.