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

void printTab(double* tab){
  if (*tab){
    printf("%.2lf, ",*tab);
      printTab(tab+1);
  }
  else{
    printf("\n");
  }
}

int main(void){
  double tab[]={8.36,666,3.141592,32};
  printTab(tab);
  return 0;
}