C++ Manipulators
Manipulators are special functions that can be included in the I/O statements to alter the format parameters of a stream.
| Manipulators | Task |
| setw() | It is used to specify the required field size for displaying an output value. |
| setprecision() | It is used to specify the number of digits to be displayed after the decimal point of a float value. |
| setfill() | It is used to specify a character that is used to fill the unused portion of a field. |
| setiosflags() | It is used to specify format flags that can control the form of the output display. |
| resetiosflags() | It is used to clear the flags specified. |