zznop · December 16, 2017 21:41
diff --git a/recursion-example-2.c b/recursion-example-2.c
 int is_odd(int number)
 {
    return number == 0 ? 0 : is_even(abs(number) - 1);
 }

 int is_even(int number)
 {
    return number == 0 ? 1 : is_odd(abs(number) - 1);
 }
	int is_odd(int number)
	{
	return number == 0 ? 0 : is_even(abs(number) - 1);
	}

	int is_even(int number)
	{
	return number == 0 ? 1 : is_odd(abs(number) - 1);
	}