Question

Match the header file to the description of the functionality that it brings into your program.

A. Standard I/O [ Choose ]
B. I/O Stream manipulators fstream
C. String types and associated functions string
D. File input and output [ Choose ]
E. C utility functions such as rand(), srand() [ Choose ]

Answer 1

A. iostream

B. iomanip

C. string

D. fstream

E. cstdlib

Step-by-step explanation:

Required

Match each header file with their description

The options are not given. However, the question can still be answered.

A: The header file for this is iostream (i.e. standard input-output stream)

B: The header file for this is iomanip (i.e. input and output manipulators)

C: The header file for this is string

D: The header file for this is fstream (i.e. file stream)

E: The header file for this is cstdlib (i.e. C++ standard library)

To import each of this function, you use the include keyword

E.g. #include<iostream>