From:	Iztok Polanic <ssdipola AT alpha DOT computers DOT org>
Newsgroups:	comp.os.msdos.djgpp
Subject:	c++ problem
Date:	29 Aug 1998 21:12:35 GMT
Organization:	IBM.net
Lines:	51
Message-ID:	<6s9qs3$su6$4@planja.arnes.si>
Reply-To:	Iztok DOT Polanic1 AT guest DOT arnes DOT si
NNTP-Posting-Host:	ms4-196i.dial-up.arnes.si
User-Agent:	tin/pre-1.4-980105 (UNIX) (Linux/2.0.34 (i586))
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hello !!!

I've bought myself a book called Beginning C++ ANSI/ISO Compliant by Ivor
Horton. But the example doesn't want to compile. I always receive this
error:
--------------
2.6A.cpp:3: warning: namespaces are mostly broken in this version of g++
2.6A.cpp: In function   nt main()':
2.6A.cpp:12: Fixed' undeclared (first use this function)
2.6A.cpp:12: (Each undeclared identifier is reported only once
2.6A.cpp:12: for each function it appears in.)
2.6A.cpp:15: Scientific' undeclared (first use this function)
--------------
Here's the source code:
--------------
#include <iostream.h>
#include <iomanip.h>
using namespace std;

int main()
{
        float value1 = 0.1f;
        float value2 = 2.1f;
        value1 -= 0.09f;
        value2 -= 2.09f;

        cout << setprecision(14) << fixed;
        cout << value1 - value2 << endl;

        cout << setprecision(5) << scientific;
        cout << value1 - value2 << endl;

        return 0;
}
-----------------

TNX!!!!
Please respond to my email!!!
                                                                Bye.


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