directional keys @ console

Hi!
I had troubles to use scanf funtion as I post yesterday.
Now I'm using the function getche and I put an IF to verify if the key is backspace and then ignore it (I add each typed char to a "string"). Works fine when backspace key (ASCII=8) is pressed, but don't work if directional key is pressed. I tried its ASCII keycodes but don't worked.

Extended keys normally require 2 calls the getch(), the first returns 0x00 and the second returns a value for that key. This has been discussed a few times before, try a board search and see what you find.


[edit]
Try the FAQ:
http://cboard.cprogramming.com/showt...threadid=25946