Create custom ostream operator : output manipulator « Development « C++ Tutorial

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C++ Tutorial » Development » output manipulator

5.10.9.Create custom ostream operator

#include <iostream>

#include <iomanip>

using namespace std; 

ostream &sethex(ostream &stream){

   stream.setf(ios::showbase);

   stream.setf(ios::hex);

   return stream;

}



int main(void){

   cout << 256 << "   " << sethex << 256;

}

5.10.output manipulator
	5.10.1.	A simple output manipulator
	5.10.2.	Create an output manipulator
	5.10.3.	ostream flag
	5.10.4.	EndLine manipulator (using escape sequence \n and member function flush)
	5.10.5.	Create user-defined, nonparameterized stream manipulators: bell manipulator (using escape sequence \a)
	5.10.6.	Create user-defined, nonparameterized stream manipulators: carriageReturn manipulator (using escape sequence \r)
	5.10.7.	tab manipulator (using escape sequence \t)
	5.10.8.	Using the endl stream manipulator.
	5.10.9.	Create custom ostream operator

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