Variables & Constants
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What is Variables & Constants?
Variables store changeable values declared with var or := (short declaration). Constants store unchangeable values declared with const. Variables can be explicitly typed or use type inference. Constants must be compile-time determinable. Both support block declarations and package/function scope.
Free resources to learn Variables & Constants
- Official docsShorthand Assignment
- Official docsVar Assignment
- ArticleHow To Use Variables and Constants in Go
More in stage 2: Variables & Constants
Variables & Constants: common questions
Can I learn Variables & Constants 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 Variables & Constants 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 Variables & Constants tutorial for beginners?
It is lesson 7 of 172 in the free Go roadmap, in stage 2, Variables & Constants. If you are new to Go, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.