Question

give the header file that holds SETW( ) and ENDL

Answer 1

#include <iostream.h>
#include <string. h>

Answer 2

iomanip holds the setw() and endl methods.

• It is an output manipulator header file.
• It has many functions such as, reset flags, set fill, etc.
• The setw() is used to set the width as spaces at the time of output.
• endl is used for making the output reach the next line, similar to the escape character "\n".