Add the break.c example

[jwcc.git] / examples / fact.c

int dummy()
{
	return 0;
}

int mul(int in1, int in2) {
	int result = 0;
	while (in2 > 0) {
		in2 = in2 - 1;
		result = result + in1;
	}
	dummy();
	return result;
}

int fact(int num) {
	if (num == 0)
		return 1;
	return mul(num, fact(num-1));
}

int main() {
	int i = 1;
	
	while (i < 10)
	{
		printint(i);
		printint(fact(i));
		i = i + 1;
	}
	return i;
}