//exemple de transtypage
#include <iostream>

using namespace std;

int main() {
  int n = 987654321;
  float x;
  x = n;   //l'entier n est transforme en float
  int k;
  k = x;   //le float x est re-transofrme en entier
  
  cout << "n : " << n << endl;
  cout << "x : " << x << endl;
  cout << "k : " << k << endl;

  return 0;
}