Demonstrate the setf() and unsetf() functions. : bool output « Data Type « C++

1. C++
2. Data Type
3. bool output

Demonstrate the setf() and unsetf() functions.

  
#include <iostream>

using namespace std;

int main()
{
  // Set the boolalpha flag on cout.
  cout.setf(ios::boolalpha);

  cout << true << endl;;

  // clear the boolalpha flag.
  cout.unsetf(ios::boolalpha);

  cout << true << endl;;

  return 0;
}
  
    
  

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