ivermobe_math/lib/advanced_math.js

Es un modulo de matematicas para certi

var call_counter = require('./call_counter');

function multiplication(x,y){
	call_counter();
	return x*y;
}

function division(x,y){
	call_counter();
	return x/y;
}

function fibo(count){
	call_counter();
	return private_fibo(count);
}

function private_fibo(count,counter,first,second){
	if(count == 0){
		return 0;
	}
	
	if(counter == undefined){
		counter = 1;
		first = 1;
		second = 2;
	}
	result = first + second;
	if(counter == count){
		return result;
	}
	private_fibo(count,++counter,second,result);
	return result;
}

module.exports = {
	multiplication: multiplication,
	division: division,
	fibonaci: fibo
}