odd static test in C

odd.c

#include <stdio.h>

int good(int i)
{
	i++;
	return i;
}

int not_good(int i)
{
	for (; i < 1000000;i++)
		return i; 
	return 0;
}

int main()
{
	int index1 = 0, index2 = 0;
	while (1){
		index1 = good(index1);
		index2 = not_good(index2);
		fprintf(stdout, "%d -- %d\n", index1, index2);
	}

}