Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!samsung!uunet!sco!md
From: md@sco.COM (Michael Davidson)
Newsgroups: comp.lang.c
Subject: Re: A define problem
Keywords: define
Message-ID: <9494@scolex.sco.COM>
Date: 9 Jan 91 08:38:29 GMT
References: <440@bally.Bally.COM>
Sender: news@sco.COM
Distribution: usa
Organization: The Santa Cruz Operation, Inc.
Lines: 13


In article <440@bally.Bally.COM> siva@bally.Bally.COM (Siva Chelliah) writes:
>#define half(x) (x)/2
>main ()
>{
>  int i=5;
>  printf( "i/2 = %d\n",half(i-5));
>}
>This program prints 3 instead of 0 !  How can I make it print 0 ?

Compile it with a C compiler perhaps??
If you compiled precisely this sample code and got 3 written to
standard output instead of 0 then you have, at best, a broken C compiler.