Date: Mon, 22 Jul 1996 07:45:31 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: David L Clayton <dclayton AT dircon DOT co DOT uk>
Cc: "'DJGPP mail place'" <djgpp AT delorie DOT com>
Subject: Re: Float to integer conversion
In-Reply-To: <01BB774E.D15FEDE0@gw2-134.pool.dircon.co.uk>
Message-Id: <Pine.SUN.3.91.960722074147.7625A-100000@is>
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On Sun, 21 Jul 1996, David L Clayton wrote:

> Could somebody please tell me the best way to change an integer number 
> to a float, and vice versa?

Int to float is easy:

	int i;
	double f = i;

or, if you need it in an expression:

	f = (double)i;

However, to convert double (or float) into an int, you usually want to 
round it to the nearest integer:

	int i = f + 0.5;