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C++

endl

Inserts a new-line character and flushes the stream.Its behavior is equivalent to calling os.put('\n') (or os.put(os.widen('\n')) for character types other than char), and then os.flush().

Syntax:

cout << endl;

Example:

#include      // std::cout, std::end

int main () {

  int a=100;
  double b=3.14;

  std::cout << a;
  std::cout << std::endl;              // manipulator inserted alone
  std::cout << b << std::endl << a*b;  // manipulator in concatenated insertion
  std::endl (std::cout);               // endl called as a regular function

  return 0;
}

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