BootSelf
Check my readiness
golang

Variables and constants

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

Where it sits

Learn first

Nothing: a good place to start.

This skill

Variables and constants

Leads to

Working with timeVariadic functionsIntroduction to Regexp packageGoto and labelsStringsPanic and recover

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

Variables and constants

Basics

about 8 min6 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

`go` command`httptest` for HTTP Tests`testing` package basicsAnonymous functions and ClosuresbeegoBenchmarksbreakbubbletea

Variables and constants: common questions

What is Variables and constants?

Variables and constants is a skill in golang, needed by 1 role on BootSelf.

Which jobs need Variables and constants?

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

What should I learn before Variables and constants?

Nothing in particular: it's a good place to start.

How long does it take to learn Variables and constants?

The starting lesson, Variables and constants, takes about 8 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 Variables and constants?

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.