Question

How to predefine format for cout in C++

Answer 1

#include <iostream>

using std::cout;
using std::endl;
using std::ostream;

ostream &tabs_width(ostream &stream)
{
	stream << '\t' << '\t';
	stream.width(16);

	return stream;
}

int main()
{
	cout << tabs_width << "C++ Programming" << endl;

	return 0;
}


/*
run:

                 C++ Programming


*/

 

70+ SQL courses for beginners and professionals