function sum(i,	k, y)
{
	y = 0;
	for (k = i; k; k = k - 1)
	{
		y = y + k;
	}

	return y;
	y = 10;
	return y;
}

BEGIN {
	/*s = sum(10000000);*/
	s = sum (100);
	print s;
	return s;
}