#include <stdio.h>
#include <stdlib.h>

int main(void) {
  int hauteur;
  char space = ' ';
  char etoile = '*';
  int n_space;
  int n_etoile = 1;
  int n1_etoile = n_etoile;
  int nf_etoile = 11;
  printf("Hauteur ? ");
  scanf("%d", &hauteur);
  
  for (; n_etoile <= nf_etoile; n_etoile++){
    n_space = 11 - n_etoile;
    while (n_space > 0) {
      printf("%c", space);
      n_space--;
      if (n_space == 0){
	printf("\n");
	break;
      }
    }
    n_space = 11 - n1_etoile;
    while (n1_etoile <= 11) {
      printf("%c", etoile);
      n1_etoile--;
      if (n1_etoile == 0){
	printf("\n");
	break;
      }
      }
    while (n_space > 0) {
      printf("%c", space);
      n_space--;
      if (n_space == 0){
	printf("\n");
	break;
      }
    }
  }
  
}