math_chay/lib/simple_math.js

Es un modulo de matematicas para certi 1

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

function add(x,y)
{
	call_counter();
	return x+y;
}

function substract(x,y)
{
	call_counter();
	return x-y;
}

module.exports=
{
	addition:add,
	substraction:substract,
}