Fibonacci Stuff

fibonacci.go

package main

import ()

func main() {
	for i := 0; i < 50; i++ {
		// fmt.Printf("i is %d and result is %d.\n", i, fibo(i))
		fibo(i)
	}
}

func fibo(n int) int {
	if n <= 1 {
		return n
	} else {
		return fibo(n-1) + fibo(n-2)
	}
}

fibonacci.rb

def fibo(n)
  return  n  if ( 0..1 ).include? n
  fibo( n - 1 ) + fibo( n - 2 )
end

(0...30).each do |i|
  puts fibo(i)
end

fibonacci.rs

fn main() {
    for num in range(1i, 50) {
        fibo(num);
    }
}

fn fibo(n: int) -> int {
    if n <= 1 {
        return n;
    } else {
        return fibo(n - 1) + fibo(n - 2);
    }
}