http://forum.lowyat.net/ Fri, 25 Sep 2026 13:46:46 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/2610802 <br /> int z=0<br /> homescreen here<br /> while(z==0)<br /> {<br /> z=kbhit()<br /> }<br /> clearscreen here<br /> <br /> printf(&quot;enter stuff &quot;)<br /> status=scanf(&quot;%d%d%d%d&quot;,&amp;usualstuffhere)<br /> <br /> while(status&#33;=4)<br /> status=scanf(&quot;%d%d%d%d&quot;,&amp;usualstuffhere)<br /> <br /> <br /><br />Hi, can I know why when i kbhit to escape homescreen, and the next section the keyboard alphabet or number that I hit will be there in the scanf and I have to backspace then normally enter my 4 digit code. And to prevent my scanf from crashing, is what i&#39;m doing with the &#39;status&#39; correct cause it doesn&#39;t seem to work when I try to reenter values. Thanks in advance. YerinPark Codemasters Sat, 01 Dec 2012 18:35:08 +0800