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  • Gurinderc
    started a topic Modifying cout to display custom text at start
    in C

    Modifying cout to display custom text at start

    Hello,

    I'm working on, to write the debug statements to logfile or console depends on working environment.

    What I have did:

    Code:
    	
	streambuf *psbuf;
	ofstream logFile;
	logFile.open(LOGFILE);

	psbuf = logFile.rdbuf();
	cout.rdbuf(psbuf);
    this cause cout to redirect the output to log and it's working fine.

    The situation is, I like...
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    • keit6736
      Guest started a topic template problem with ostream operator
      in C

      template problem with ostream operator

      Hi, I'm using the Borland compiler and I've created two templated
      classes in which I've overloaded the ostream << operator. However, when
      I try and use the operator on objects of either class I get the
      following error:



      Error: Unresolved external 'operator <<(std::basic_o stream<char,
      std::char_trait s<char> >&, const BinomialTree<in t>&)' referenced from
      ...
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