const and iota
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What is const and iota?
Constants declared with const represent unchanging compile-time values. iota creates successive integer constants starting from zero, resetting per const block. Useful for enumerations, bit flags, and constant sequences without manual values.
Free resources to learn const and iota
More in stage 2: Variables & Constants
const and iota: common questions
Can I learn const and iota 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 const and iota 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 const and iota tutorial for beginners?
It is lesson 10 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.