Array C Tutorial

#include 
int main(void)
{
  int count1 = 1;                         
  do
  {
    int count2 = 0;                       
    ++count2;
    printf("\ncount1 = %d     count2 = %d", count1,count2);
  }while( ++count1 <= 8 );
  /* count2 no longer exists */
  printf("\ncount1 = %d\n", count1);
  return 0;
}
count1 = 1 count2 = 1
count1 = 2 count2 = 1
count1 = 3 count2 = 1
count1 = 4 count2 = 1
count1 = 5 count2 = 1
count1 = 6 count2 = 1
count1 = 7 count2 = 1
count1 = 8 count2 = 1
count1 = 9