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Date: | Tue, 13 Jun 2000 15:44:34 +0200 (MET DST) |
From: | pad2369 <pad2369 AT iperbole DOT bologna DOT it> |
Message-Id: | <200006131344.PAA27047@maggiore.iperbole.bologna.it> |
To: | djgpp AT delorie DOT com, Alastair Hogge <al_ AT tpg DOT com DOT au> |
References: | <008501bfd532$7aee9380$de0f3acb AT default> |
In-Reply-To: | <008501bfd532$7aee9380$de0f3acb@default> |
MIME-Version: | 1.0 |
User-Agent: | IMP/PHP3 Imap webMail Program 2.0.11 |
Sender: | pad2369 AT iperbole DOT bologna DOT it |
Subject: | Re: conversion specifier. |
Reply-To: | djgpp AT delorie DOT com |
Alastair Hogge <al_ AT tpg DOT com DOT au>: > My Code: > unsigned long foo; > printf("%d", foo); > > My compiler warnings: > ...warning: int format, long int arg (arg 2) > > What does this mean? Is it the "%i" thingy? Exactly. You are printing an unsigned long int value using a signed integer format. > How can make that warning vanish? You should use the right format. In this case you can use "%lu" in stead of "%d", which is specific to unsigned long integers. You can have a look at the printf documentation for a complete list of all available formats (type "info libc alpha printf" in a dos box) ciao Giacomo ----------------------------------------------------- Giacomo Degli Esposti - pad2369 AT iperbole DOT bologna DOT it
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