HACK

< stdio.h>

int main()
{
int i;

/* The loop goes while i < 10, and i increases by one every loop*/

for ( i = 0; i < 10; i++ ) {

/* Keep in mind that the loop condition checks
the conditional statement before it loops again.
consequently, when i equals 10 the loop breaks.
i is updated before the condition is checked. */

printf( "%d\n", i );
}
getchar();
}