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Using Manipulators to Format IO

/* Manipulator       Purpose                                  Input/Output -----------------+----------------------------------------+--------------- boolalpha         Turns on boolapha flag.                  Input/Output dec               Turns on dec flag.                       Input/Output endl              Output a newline character and           Output                    flush the stream. ends              Output a null.                           Output fixed             Turns on fixed flag.                     Output flush             Flush a stream.                          Output hex               Turns on hex flag.                       Input/Output internal          Turns on internal flag.                  Output left              Turns on left flag.                      Output nobooalpha        Turns off boolalpha flag.                Input/Output noshowbase        Turns off showbase flag.                 Output noshowpoint       Turns off showpoint flag.                Output noshowpos         Turns off showpos flag.                  Output noskipws          Turns off skipws flag.                   Input nounitbuf         Turns off unitbuf flag.                  Output nouppercase       Turns off uppercase flag.                Output oct               Turns on oct flag.                       Input/Output resetiosflags     Turn off the flags specified in f.       Input/Output (fmtflags f) right             Turns on right flag.                     Output scientific        Turns on scientific flag.                Output setbase(int base) Set the number base to base.             Input/Output setfill(int ch)   Set the fill character to ch.            Output setiosflags       Turn on the flags specified in f.        Input/output (fmtflags f) setprecision      Set the number of digits of precision.   Output (int p) setw(int w)       Set the field width to w.                Output showbase          Turns on showbase flag.                  Output showpoint         Turns on showpoint flag.                 Output showpos           Turns on showpos flag.                   Output skipws            Turns on skipws flag.                    Input unitbuf           Turns on unitbuf flag.                   Output uppercase         Turns on uppercase flag.                 Output ws                Skip leading white space.                Input */