//TODO: test keyword 'while', 'break', 'continue'

{
	//iteration
	var iteration = 0;
	while(iteration < 10) {
		print iteration;
		iteration += 1;
	}
}


{
	//if and while work together
	var count = 1;
	while (count <= 10) {
		if (count % 2 == 0) {
			print "even";
		}
		else {
			print "odd";
		}
		count += 1;
	}
}