Variadic Functions

Lesson in the Go Roadmap · Stage 13: Pointers

Last updated 14 September 2026

What is Variadic Functions?

Functions accepting variable number of arguments of same type. Syntax: func name(args ...Type). Arguments treated as slice inside function. Call with multiple args or slice with ... operator. Common in functions like fmt.Printf() and append().

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Variadic Functions: common questions

Can I learn Variadic Functions 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 Variadic Functions 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 Variadic Functions tutorial for beginners?

It is lesson 52 of 172 in the free Go roadmap, in stage 13, Pointers. 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.