Q1: Choose the correct answer with the explanation reason of your choice. (Answer 1. Which of the following is the default return value of functions in C ++? a) int b) char c) float d) void 2. From which function the execution of a C++ program starts? a) start() function b) main() function c) new) function d) end) function 3. Which of the following is the correct syntax to print the message in C++ language? a) cout <<"Hello world!" b) cout << Hello world! ; c) cout <<"Hello world!; d) None of the above 4. Which of the following is the correct identifier? a) $var_name b) VAR_123 c) vamame@ d) None of the above 5. Which of the following is the address operator? а) @ b) # c) & d) %

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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Q1: Choose the correct answer with the explanation reason of your choice. (Answer
1.
Which of the following is the default return value of functions in C ++?
a) int
b) char
c) float
d) void
2. From which function the execution of a C++ program starts?
a) start() function
b) main() function
c) new) function
d) end) function
3. Which of the following is the correct syntax to print the message in C++ language?
a) cout <<"Hello world!"
b) cout << Hello world ! ;
c) cout <<"Hello world!;
d) None of the above
4. Which of the following is the correct identifier?
a) $var_name
b) VAR_123
c) vamame@
d) None of the above
5. Which of the following is the address operator?
а) @
b) #
c) &
d) %
Transcribed Image Text:Q1: Choose the correct answer with the explanation reason of your choice. (Answer 1. Which of the following is the default return value of functions in C ++? a) int b) char c) float d) void 2. From which function the execution of a C++ program starts? a) start() function b) main() function c) new) function d) end) function 3. Which of the following is the correct syntax to print the message in C++ language? a) cout <<"Hello world!" b) cout << Hello world ! ; c) cout <<"Hello world!; d) None of the above 4. Which of the following is the correct identifier? a) $var_name b) VAR_123 c) vamame@ d) None of the above 5. Which of the following is the address operator? а) @ b) # c) & d) %
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