BootSelf
Check my readiness
java

Objects and their properties

2 roles need it, 2 as coreUsually level 3: WorkingLesson available

Where it sits

Learn first

Primitive and reference typesDefining classes

This skill

Objects and their properties

Leads to

LocalDate

Jobs that need it

What level 3 (Working) means

Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.

Start learning

Objects and their properties

Classes and members

about 11 min11 parts

Open the lesson

Find out where you stand

A free check, then a route that starts at your level.

Check my readiness

Learned alongside it

Access modifiersArithmetic operationsArrayArray vs ArrayListArraysBasic SyntaxBasics of OOPBuild tools

Objects and their properties: common questions

What is Objects and their properties?

Objects and their properties is a skill in java, needed by 2 roles on BootSelf.

Which jobs need Objects and their properties?

Backend Developer (Java, Spring Boot), Full Stack Developer (Java + React). Most ask for level 3 (Working): uses it independently on the job.

What should I learn before Objects and their properties?

Primitive and reference types, Defining classes.

How long does it take to learn Objects and their properties?

The starting lesson, Objects and their properties, takes about 11 minutes. Reaching the level a job asks for takes practice on top: BootSelf measures where you are and plans the rest.

How do I practise Objects and their properties?

Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.