#include 
#include 

#include 

int main(void) {

char * c_test;
short * s_test;
long * l_test;
long long * ll_test;
int * i_test;

double numerator;
double denominator;
double quotient;

	(void) printf("sizeof * char: %i\n", sizeof(c_test));
	(void) printf("sizeof * short: %i\n", sizeof(s_test));
	(void) printf("sizeof * long: %i\n", sizeof(l_test));
	(void) printf("sizeof * long long: %i\n", sizeof(ll_test));
	(void) printf("sizeof * int: %i\n", sizeof(i_test));

	numerator = 0.0;
	denominator = 0.0;
	quotient = numerator / denominator;

	(void) printf("Test of NaN: %f\n", quotient);

}