C++ Exercise (4/8/2021)

The process of creating a new variable without value

• declaration

• instantiation

• naming

• assigning

What does <= mean?

• less than

• less than or equal to

• greater than

• greater than or equal to

What is the only function all C++ programs must contain?

• start()

• system()

• main()

• program()

What punctuation is used to signal the beginning and end of code blocks?

• { }

• BEGIN and END

• ( and )

Which of the following is a correct comment?

• */ Comments */

• /* Comment */

• ** Comment **

• { Comment }

Which command moves the shown text to the next line?

• \t

• \r

• \s

• \n

After running the following code, what will be the value of x?

y = 3;

x = 5 * y;

• 3

• 5

• 0

• 15

What is the output of this program?

Program

int main()

{

cout<<"Hi everybody";

return 0;

}

• "Hi everybody"

• Hi everybody

• hi everybody

• hi Everybody

... variables store whole numbers (-4, 3, 51, etc).

• float

• double

• bool

• int

Which of the following is NOT a logical operator in C++ language?

• &

• &&

• ||

• !