compiler warning message

Hi

When I compile the program, the compiler return a warning message: "Call to function 'printStatistics' with no prototype"
Can someone told me how can I correct it? thk a lot

Code:

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

#define TESTSET 1000000

int counter[3]; /* to hold the occurence of 0, 1, and 2 */

void printStatistics() {
  int i;

  printf("Value       Frequency\n");
  for (i=0; i<3; i++) {
    printf("%d            %d\n", i, counter[i]);
  }
}


void generateStatistics(int number) {
  int i;
  int random;

  srand(time(NULL));  /* set a new random seed */
  for (i=0; i<number; i++) {
    random = rand() % 3; /* generate 0, 1, or 2 */
    counter[random]++;
  }
}

void main() {

  generateStatistics(TESTSET);
  printf("Frequencies of 0, 1, and 2 in %d values\n", TESTSET);
  printStatistics();

  getchar();
}

> void printStatistics() {
This isn't a prototype, it's an old style function definition
void printStatistics( void ) {

It would be OK in C++ though, because foo() and foo(void) are the same thing, but that's not the case in C

void main as noted in my other reply

salut
si vous utilisez (turbo c) sous ms-dos veuiellez ecrire le mot void dans les parenthese
sinon ilfaut voir si vous avez oubliez un sous programme sous c++ qui est deja en marche et qui utilise un void main()
merci...