M3S1 Part 1

Question 1

is an extension of C

Answer 1

C++

Question 2

a statically typed, compiled, general-purpose, casesensitive, free-form programming language that supports
procedural, object-oriented, and generic programming.

Answer 2

C++

Question 3

C++ is regarded as a

Answer 3

middle-level language

Question 4

comprises
a combination of both high-level and low-level language
features.

Answer 4

C++

Question 5

C++ was developed by

Answer 5

Bjarne
Stroustrup starting in 1979 at Bell Labs
in Murray Hill, New Jersey,

Question 6

C++ og name

Answer 6

C with Classes

Question 7

when was C with Classes get renamed into C++

Answer 7

1983

Question 8

Pre-processor directive

Answer 8

#include 
using namespace std;

Question 9

Comment

Answer 9

//This is my first program in C++

Question 10

main() function

Answer 10

int main()

Question 11

Start of the program

Answer 11

{

Question 12

Output statement

Answer 12

cout

Question 13

Return

Answer 13

return 0;

Question 14

End of the program

Answer 14

}

Question 15

C++ Basic Structure:

Answer 15

1. Pre-processor directive
2. Comment
3. main() function
4. Start of the program
5. Output statement
6. Return
7. End of the program

Question 16

are directives for

the preprocessor.

Answer 16

Lines beginning with a hash or pound sign (#)

Question 17

They tell the compiler to preprocess the source

code before compiling.

Answer 17

preprocessor directive

Question 18

No white space should appear before the

Answer 18

#

Question 19

is a semi colon required at the end of a preprocessor directive?

Answer 19

no

Question 20

instructs the compiler to add the
contents of an include file into your
program during compilation.

Answer 20

include

Question 21

includes the declarations of the basic

standard input-output library in C++

Answer 21

include

Question 22

basic

standard input-output library in C++

Answer 22

cin, cout

Question 23

defines various mathematical functions and one

macro.

Answer 23

include

The math.h header

Question 24

is used to define symbolic

names and constants.

Answer 24

define directive

Question 25

All lines beginning with two
slash signs (//) are considered
as a WHAT and do not have
any effect on the behavior of
the program.

Answer 25

comment line