Modern JavaScript from the Beginning - Second Edition - Static Methods

Modern JavaScript from the Beginning - Second Edition - Static Methods

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the difference between regular and static methods in programming. Regular methods require an instance of a class to be called, as they use instance-specific data. Static methods, however, can be called directly on the class without needing an instance. The tutorial provides examples, such as calculating an area using regular methods and retrieving class names using static methods. It also discusses the practical use of static methods in UI classes, where only one instance is needed. The tutorial concludes with a demonstration of implementing static methods.

Read more

2 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

Provide an example of a situation where using a static method would be appropriate.

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if you try to call a static method using an instance of the class?

Evaluate responses using AI:

OFF

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?