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From: "osmosis" <charlieo AT ukonline DOT co DOT uk>
Newsgroups: comp.os.msdos.djgpp
Subject: scanf
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Message-ID: <SIm_7.17759$Si6.4186062@monolith.news.easynet.net>
Date: Mon, 7 Jan 2002 19:32:49 -0000
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

why does

int d;
scanf("%d ", &d);
printf("%d ", d);

 not print integer immediately, instead requiring to press a non-numerical
character first?