Adam Zapletal adamzap

## recursive-even-odd.js
function even (num) {
  return (num === 0) || odd(num - 1)
};

function odd (num) {
  return (num  >  0) && even(num - 1)
};
	function even (num) {
	return (num === 0) \|\| odd(num - 1)
	};

	function odd (num) {
	return (num > 0) && even(num - 1)
	};