EndLine manipulator (using escape sequence \n and member function flush) : output manipulator « Development « C++ Tutorial

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2. Development
3. output manipulator

#include <iostream>
using std::ostream;
using std::cout;
using std::flush;

ostream& endLine( ostream& output )
{
   return output << '\n' << flush; // issue endl-like end of line
}

int main()
{
   cout << "-----" << endLine;
   return 0;
}

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