Hi Jeff,
Interesting. I copied and pasted your program, exactly as given, from the
email to a vi editing session and compiled it from the terminal. The output
was what you would expect, i.e. it worked correctly.
I'm not sure why Xcode would give you a different result with such a simple
program, and am afraid I'm just learning to use it myself, so know very little
about it.
Very confused,
Zack.
On Jul 5, 2011, at 2:34 PM, Geoff Waaler wrote:
> Greetings all,
>
> I am getting started with C++ using XCode 4.0.2.
>
> The following was created as a C++ command line tool. The objective of this
> "main.cpp" code was to accept a n integer from the console and display it:
>
> #include <iostream>
> using namespace std;
>
> int main() {
> int num;
> cout << "Please enter an integer: ";
> cin >> num;
> cout << "Thanks for typing. You entered: " << num << endl;
> }
>
> Upon running this code via command-r I receive the message that output was
> generated. The log window appears to stop and prompt me as expected -- I see
> the following:
>
> GNU gdb 6.3.50-20050815 (Apple version gdb-1518) (Sat Feb 12 02:52:12 UTC
> 2011)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "x86_64-apple-darwin".tty /dev/ttys000
> [Switching to process 10756 thread 0x0]
> Please enter an integer:
>
> When I enter an integer (e.g. 9) the following text appears:
>
> Please enter an integer: 9
> Thanks for typing. You entered: 60106
> Program ended with exit code: 0
>
> Initializing num (ie int num = 0;) causes the garbage to disappear , except
> that the initialized value is always displayed regardless what I enter in
> response to the prompt.
>
> I tried building a unix executable and running it from terminal, but the
> results did not vary. An item in Google suggested running debug in "standard
> debug" mode, but from what I can find this may no longer be applicable in
> xCode 4?
>
> If anyone can offer a suggestion I would be most appreciative. Perhaps there
> is another list that is mor appropriate for this type of query?
>
> Best regards.
> Geoff
>
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