Alteryx Foundation Micro-Credential Practice Exam

What clause must come after an 'elseif' clause in a conditional statement?

1. Then

2. Else

3. Switch

4. Next

The correct answer is: Then

In a conditional statement, an 'elseif' clause is used to specify a new condition that will be checked if the previous 'if' or 'elseif' conditions evaluate to false. Following an 'elseif' clause, the 'then' clause is essential because it indicates what actions should be executed if the condition in the 'elseif' clause evaluates to true. This structure allows for a clear logical flow in code, where each condition leads to specific outcomes. The 'then' clause is critical as it defines the block of code that will run for the specified condition, ensuring that the program knows exactly what to execute if the condition is satisfied. Without it, the conditional logic would lack clarity and could fail to execute the intended actions. In contrast, the other options like 'else', 'switch', and 'next' do not logically follow an 'elseif' clause. An 'else' clause is used at the end of the conditional statements to execute a block of code when all previous conditions are false, while 'switch' is a different control structure used for multiple conditions and does not function within the same syntax as 'if' statements. The term 'next' does not apply in this context. The structure must be consistent with the programming language's syntax to