From: Ian Lance Taylor <iant@google.com>
To: "eric lin" <ericlin@fsshl.zzn.com>
Cc: gcc-help@gcc.gnu.org
Subject: Re: simple binary search program and gdb, plz help
Date: Tue, 31 May 2011 12:20:00 -0000 [thread overview]
Message-ID: <mcrtycbs9ef.fsf@coign.corp.google.com> (raw)
In-Reply-To: <DE2AA575A912CDF46912FF5F751C5E13@ericlin.fsshl.zzn.com> (eric lin's message of "Mon, 30 May 2011 11:47:02 -0700")
"eric lin" <ericlin@fsshl.zzn.com> writes:
> I copy a piece of simple code from c++ book (practical c++ programing) , page 296, chapter Debugging and optimation
> with input also according its indicated , increasing in order in numbers.dat (page 289) file
This mailing list does not exist to help you learn how to program.
Sorry.
> std::sscanf(line, "0", &data[max_count]);
This line looks wrong to me.
I recommend that you take basic debugging steps like adding some print
statements to verify that the array is what you expect, or run the
program under a debugger.
Ian
prev parent reply other threads:[~2011-05-31 5:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-30 22:00 eric lin
2011-05-31 12:20 ` Ian Lance Taylor [this message]
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