MESSAGE
| DATE | 2011-06-05 |
| FROM | Ruben Safir
|
| SUBJECT | Subject: [NYLXS - HANGOUT] (fwd) basic_ostream question
|
-- forwarded message --
Path: reader1.panix.com!panix!not-for-mail
From: Ruben Safir
Newsgroups: comp.lang.c++
Subject: basic_ostream question
Date: Wed, 1 Jun 2011 01:45:07 +0000 (UTC)
Organization: PANIX Public Access Internet and UNIX, NYC
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Xref: panix comp.lang.c++:1085769
can simeone explain why the last 3 lines don't behave like expected
#include
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;
}
-- end of forwarded message --
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