basic_ostream question

From	Ruben Safir <ruben@mrbrklyn.com>
Newsgroups	comp.lang.c++
Subject	basic_ostream question
Date	2011-06-01 01:45 +0000
Organization	PANIX Public Access Internet and UNIX, NYC
Message-ID	<is45j3$s8u$1@reader1.panix.com> (permalink)

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can simeone explain why the last 3 lines don't behave like expected

#include <iomanip>


int main(int argv, char ** argc){

   char x = 'm';
   float a = 3.14, b = 9.3453, e = 3, f = 1/3;
   f = (1.0 / 3);
   short c = 6;
   std::cerr.write( "x = ", 4);
   std::cerr.put(x);
   std::cerr.put( '\n');
   std::cerr << "x = " << x << std::endl;
   std::cout << "a + b + c = " << std::scientific << a + b + c << " hello World" << std::endl;
   std::cout << "a + b + c = " << std::fixed << a + b + c << std::endl;
   std::cout << "e * f  = " << e << " * " << f << "=" << e * f << std::endl;
   ((std::cout.write("x= ", 3)).operator<<(x)).operator<<(std::endl);
   ((std::cout.operator<<("x= ")).operator<<(x)).operator<<(std::endl);
   std::cout << "x = " << x << std::endl;
}

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basic_ostream question Ruben Safir <ruben@mrbrklyn.com> - 2011-06-01 01:45 +0000
  Re: basic_ostream question red floyd <no.spam.here@its.invalid> - 2011-05-31 21:50 -0700
    Re: basic_ostream question ruben safir <ruben@mrbrklyn.com> - 2011-06-02 22:44 -0400
      Re: basic_ostream question Michael Doubez <michael.doubez@free.fr> - 2011-06-03 02:56 -0700

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