fib.n
import fmt

fn fib(int n):int {
    if n <= 1 {
        return n
    }
    return fib(n - 1) + fib(n - 2)
}

fmt.printf('fib result is %d', fib(30))

Functions Defined

A fib evaluation function was defined using recursion.

Call the fib function and pass its result to fmt.printf for output.

Install nature and execute the compile command

> nature build fib.n && ./main
fib result is 832040

What's possible

🎮

Game engine and game production

🤖

Science and AI computing

🛰

Operating Systems and Internet of Things

🌐

WEB development

Features

The type system assists you in writing efficient and reliable applications, while cross-platform static compilation can help you quickly build and deploy your applications.

A concise syntax and smooth learning curve minimize your learning cost and allow you to write concise and elegant code.

Nature is a programming language that belongs to its users. Everyone has the ability to contribute their own ideas or directly participate in its development.