/* FILE: boolalpha.cpp
   Examples of I/O stream manipulators for Boolean values

   WARNING: input of textual representation of true and false is
   currently not supported.

   Manipulators that don't take an arg (endl, flush, ...)
   are declared in <iostream>

   Manipulators that do take an arg (setw(), setprecision(), ...)
   are declared in <iomanip>
*/

int main(){
  bool bvar;
  cout << true << ' ' << false << endl;
  cout << boolalpha;
  cout << true << ' ' << false << endl;
  //  cout << noboolalpha;
  cout << true << ' ' << false << endl;
  cout << "enter bool val: " ;
  cin >> bvar;
  if(cin){
    cout << endl << "cin = true " << endl;
    cout << "bvar = " << bvar << endl;
  }
  else{
      cout << endl << "cin = false " << endl;
      cout << "bvar = " << bvar << endl;
  }

  return 0;
}