Predefine format for cout

 

#include <iostream>
using namespace std;

ostream &tabs(ostream &stream)
{
  stream << '\t' << '\t' << '\t' ;
  stream.width(20);

  return stream;
}

int main()
{
  cout << tabs << "Testing\n";

  return 0;
}

1.	Show time and date.
2.	Turn on hex output with uppercase X.
3.	Skip 10 characters.
4.	Set cout format: ios::showpos
5.	Set cout format: ios::showpoint \| ios::uppercase \| ios::scientific
6.	Utility function for cin
7.	Define function to set cout
8.	bell manipulator (using escape sequence \a)
9.	ret manipulator (using escape sequence \r)
10.	tab manipulator (using escape sequence \t)
11.	endLine manipulator (using escape sequence \n and the flush member function)
12.	Redirecting Standard Input And Output

Predefine format for cout : cout manipulator « Console « C++

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