[user02@FC4 Lesson09]$ cat askcount.c

1. include

int main(void)
{

 int count;
 int ending_value;

 printf("Type in the ending value and press Enter: ");
 scanf("%d", &ending_value);

 for (count = 0; count <= ending_value; count++)
    printf("%d ", count);

 printf("\n");

 return 0;

}
[user02@FC4 Lesson09]$ gcc -o askcount askcount.c
[user02@FC4 Lesson09]$ ./askcount
Type in the ending value and press Enter: 17
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17