did you have \r\n at the end of the printf's? this is the new line sequence. if you have printf("part 1") (more code here) printf("part 2 \r\n"), it should output like this:
Code:
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
part 1 part 2
so you can see 1 and 2 as the numbers fly by instead of
Code:
part 1 part 2part 1 part 2part 1 part 2pa
rt 1 part 2part 1 part 2part 1 part 2part
1 part 2part 1 part 2part 1 part 2part 1
part 2part 1 part 2part 1 part 2part 1 pa
rt 2part 1 part 2part 1 part 2part 1 part
2part 1 part 2part 1 part 2part 1 part 2p
art 1 part 2part 1 part 2part 1 part 2par
t 1 part 2part 1 part 2part 1 part 2part
1 part 2part 1 part 2part 1 part 2part 1
part 2part 1 part 2part 1 part 2
and you have to do a print screen to look at them