/* Matheus S. Serpa
 * matheusserpa@gmail.com
 * https://github.com/matheusserpa/boltzmann */

#include <stdio.h>

int main(){

	#ifdef DOUBLE
		printf("double\n");
	#else
		printf("float\n");
	#endif
	return 0;
}

/* 
gcc -DDOUBLE -o temp temp.c -Wall -Wextra
*/