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From: | "A. Sinan Unur" <asu1 AT cornell DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: A newbie question: out to print out value of doubles? |
Date: | Sat, 07 Dec 1996 10:11:41 -0500 |
Organization: | Cornell University |
Lines: | 33 |
Sender: | asu1 AT cornell DOT edu (Verified) |
Message-ID: | <32A9892D.3AC3@cornell.edu> |
References: | <32a98413 DOT 1518950 AT news DOT diac DOT com> |
NNTP-Posting-Host: | cu-dialup-0008.cit.cornell.edu |
Mime-Version: | 1.0 |
To: | radams AT mail DOT diac DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Richard Adams wrote: > > void main(void) please don't do this. main is supposed to return an int no matter what some books tell you. > { > double a=3.125978724; > > > printf("The variable a is:\n\t"); > fprintf ("%f\n", &a); > > return; > } > > I get an "incompatible pointer type" warning. How can I print out the > value of a double-precision floating point variable? Any help at all > will be greatly appreciated...:) Thank you!! well, fprintf is not fscanf. when you are using the printf functions you only need to specify the name of the variable. sinan. -- ******************************************************************* A. Sinan Unur WWWWWW |--O+O mailto:asu1 AT cornell DOT edu C ^ mailto:sinan AT econ DOT cit DOT cornell DOT edu \ ~/ http://www.bqnet.com/sinan/ *******************************************************************
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