Chapter 4: Problem 15

When you write an If-Then-Else statement, under what circumstances do the statements that appear between the Else clause and the End If clause execute?

Short Answer

Expert verified

The statements between the "Else" clause and the "End If" clause of an If-Then-Else statement execute when the condition specified in the "If" part of the statement evaluates to False. In other words, the Else block executes when the condition is not met.

Step by step solution

Understanding If-Then-Else statements

An If-Then-Else statement is a type of conditional statement used in programming languages to make decisions based on a certain condition. The basic structure of an If-Then-Else statement is as follows: ``` If condition Then 'Statements to execute if the condition is True Else 'Statements to execute if the condition is False End If ``` If the condition specified in the "If" part of the statement evaluates to True, the statements between the "Then" and "Else" clauses execute. Otherwise, if the condition evaluates to False, the statements between the "Else" and "End If" clauses execute.

Identifying when the Else block executes

The Else block of an If-Then-Else statement contains the statements that execute when the condition provided in the If part is False. In other words, the statements between the Else clause and the End If clause execute when the condition is not met. For example, consider the following If-Then-Else statement: ``` If x > 10 Then 'Statement A Else 'Statement B End If ``` In this example, Statement A will execute if the value of x is greater than 10 (i.e., the condition evaluates to True). However, if x is less than or equal to 10 (i.e., the condition evaluates to False), Statement B between the Else and End If clauses will execute.

Conclusion

In summary, the statements between the "Else" clause and the "End If" clause of an If-Then-Else statement execute when the condition specified in the "If" part of the statement evaluates to False. In other words, the Else block executes when the condition is not met.

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

Recommended explanations on Computer Science Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

When you write an If-Then-Else statement, under what circumstances do the statements that appear between the Else clause and the End If clause execute?

Short Answer

Step by step solution

Understanding If-Then-Else statements

Identifying when the Else block executes

Conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Computer Science Textbooks

Functional Programming

Data Structures

Theory of Computation

Algorithms in Computer Science

Databases

Computer Network

Study anywhere. Anytime. Across all devices.