[user02@FC4 Lesson06]$ cat -n inccount.c

   1  #include <stdio.h>
   2
   3  int main(void)
   4  {
   5     int count = 1000;
   6
   7     printf("count's starting value is %d\n", count);
   8     count = count + 1;
   9     printf("count's ending value is %d\n", count);
  10
  11     return 0;
  12  }

[user02@FC4 Lesson06]$ gcc -o inccount inccount.c
[user02@FC4 Lesson06]$ ./inccount
count's starting value is 1000
count's ending value is 1001