Object

Lesson in the Scala Roadmap · Stage 6: Data Structures

Last updated 14 September 2026

What is Object?

The object keyword is used to create a singleton object. A singleton object is a class that has only one instance. Singleton objects are often used to define methods and values that are not specific to instances of a class, similar to static methods in Java.

Study this in the interactive course See the whole Scala roadmap

Free resources to learn Object

Official docsSingleton Objects | Tour of Scala | Scala Documentation
ArticleScala - Classes & Objects | Tutorials Point
ArticleClasses and Objects in Scala | Baeldung on Scala

Object: common questions

Can I learn Object in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Object in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Object tutorial for beginners?

It is lesson 28 of 165 in the free Scala roadmap, in stage 6, Data Structures. If you are new to Scala, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.