BootSelf
Check my readiness
kotlin

For loop and ranges

1 role need it, 1 as coreUsually level 3: WorkingLesson available

Where it sits

Learn first

Ranges

This skill

For loop and ranges

Leads to

For loop and lists

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

For loop and ranges

Control structures

about 11 min8 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

Abstract classesAdditional librariesAggregate operations on collectionsAggregate operations on collections: part 2AndroidAndroid CoreAndroid JetpackAndroid studio basics

For loop and ranges: common questions

What is For loop and ranges?

For loop and ranges is a skill in kotlin, needed by 1 role on BootSelf.

Which jobs need For loop and ranges?

Android Developer. Most ask for level 3 (Working): uses it independently on the job.

What should I learn before For loop and ranges?

Ranges.

How long does it take to learn For loop and ranges?

The starting lesson, For loop and ranges, 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 For loop and ranges?

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.