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From: jmg@cernvax.UUCP (jmg)
Newsgroups: net.micro.cbm
Subject: C-Power 2.9 / Trim bug
Message-ID: <284@cernvax.UUCP>
Date: Mon, 3-Mar-86 08:34:13 EST
Article-I.D.: cernvax.284
Posted: Mon Mar  3 08:34:13 1986
Date-Received: Wed, 5-Mar-86 04:26:39 EST
References: <283@cernvax.UUCP>
Reply-To: jmg@cernvax.UUCP (Mike Gerard, DD Division, CERN.)
Organization: CERN, Geneva/Switzerland
Lines: 16
Keywords: C

Whoops: I forgot a line in my program: needs to set bitval = 1 << bit

 main()
{ int bitval;
  char bit;
  for (bit=0 ; bit<15 ; bit++)
  { bitval = 1 << bit;
    printf("bit = %2d, bitval = %4x\n",bit,bitval);
    if (!(bitval & 1))
      printf("!(%4x & 1) = %4x is true\n",bitval,!(bitval & 1));
    else
      printf("!(%4x & 1) = %4x is false\n",bitval,!(bitval & 1));
  }
}

Who spotted this deliberate mistake?