#include <stdio.h>
#include "circulo.h"

int main(int argc, char *argv[]) {

  Circulo* c = cir_cria (2.0, 1.0, 3.0);

  float d = cir_area (c);
  printf("pontos: %f", d);

  cir_libera (c);
  cir_libera (d);
  return 0;
}