#include <stdio.h>

void just_count(void); /* proto */
int main()
{
  int i;
  for(i=0;i<10;i++)
  {
    just_count();
  }
  return 0;
}
void just_count(void)
{
  static int count_a;
  int count_b;
  count_a = count_a + 1;
  count_b = count_b + 1;
  printf("count_a== %d\n", count_a);
  printf("count_b== %d\n", count_b);
}