#include <stdio.h>
#include <math.h>

#include "09-Exercice3-Sommet.h"

double calculerDistance(sommet s1, sommet s2) {
  return sqrt(pow(s2.x - s1.x, 2.0) +
              pow(s2.y - s1.y, 2.0) +
              pow(s2.z - s1.z, 2.0));
}

void afficherSommet(sommet s) {
  printf("(");
  printf("%.3lf", s.x);
  printf(",");
  printf("%.3lf", s.y);
  printf(",");
  printf("%.3lf", s.z);
  printf(")");
}