3. Which of the following is correct for header files? A. Header files are also called as library files. B. They carry two important things: the definitions and prototypes of functions being used in a program. C. lostream is a header file that contains definition and prototypes of commands deal with input and output. D. All of above are correct 4 Consider the declaration int "fun_int; Now that the pointer is declared, let's set it to point to something: int a = S; B. "fun int = "a; C. fun int = "a; D. fun_int = &a; int

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please solve this MCQ (3 and 4)

3. Which of the following is correct for header files?
A. Header files are also called as library files.
B. They carry two important things: the definitions and prototypes of functions being used in a
program.
C. Jostream is a header file that contains definition and prototypes of commands deal with input and
output.
D. All of above are correct
4. Consider the declaration int "fun_int; Now thát the pointer is declared, let's set it to point to
something: int a 5;
A. "fun_int = &%3;
C. fun_int = "a;
o procedure for calculation
B. "fun_int = "a;
D. fun_int &a;
Transcribed Image Text:3. Which of the following is correct for header files? A. Header files are also called as library files. B. They carry two important things: the definitions and prototypes of functions being used in a program. C. Jostream is a header file that contains definition and prototypes of commands deal with input and output. D. All of above are correct 4. Consider the declaration int "fun_int; Now thát the pointer is declared, let's set it to point to something: int a 5; A. "fun_int = &%3; C. fun_int = "a; o procedure for calculation B. "fun_int = "a; D. fun_int &a;
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