what are the reverse functions of atof( ), atoi( ) and atol( ) ?

Sharon

hi all

what are the reverse functions of atof( ), atoi( ) and atol( ) ?
I want to change sth to string
thx!

Nov 13 '05 #1

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20140

Irrwahn Grausewitz

"Sharon" <sh************@hotmail.com> wrote:

hi all

what are the reverse functions of atof( ), atoi( ) and atol( ) ?
I want to change sth to string
thx!

Look up sprintf in your reference manual.

HTH
Regards
--
Irrwahn
(ir*******@freenet.de)

Nov 13 '05 #2

Grumble

Sharon wrote:

what are the reverse functions of atof( ), atoi( ) and atol( ) ?

http://www.eskimo.com/~scs/C-faq/q13.1.html

Nov 13 '05 #3

Martin Ambuhl

Sharon wrote:

hi all

what are the reverse functions of atof( ), atoi( ) and atol( ) ?
I want to change sth to string

sprintf.
For the hundredth time.
Didn't you guess that you are not the first person to ask this? That this
might even be a Frequently Asked Question? What does that suggest to you?

--
Martin Ambuhl

Nov 13 '05 #4

CBFalconer

Sharon wrote:

what are the reverse functions of atof( ), atoi( ) and atol( ) ?
I want to change sth to string

How about:

char whatzit[] = "sth";

and, in place of atof, atoi, atol consider using strtol, strtod,
etc. The inverse operations are usually performed by sprintf.

--
Chuck F (cb********@yahoo.com) (cb********@worldnet.att.net)
Available for consulting/temporary embedded and systems.
<http://cbfalconer.home.att.net> USE worldnet address!

Nov 13 '05 #5

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