6. A function that is called automatically each time an object is destroyed is a

A. constructor
B. destructor
C. destroyer
D. terminator

7. We can output text to an object of class ofstream using the insertion operator « because

A. the ofstream class is a stream
B. the insertion operator works with all classes
C. we are actually outputting to cout
D. the insertion operator is overloaded in ofstream

8. The operator that allocates new memory is _____

A. allocate
B. mem
C. new
D. next

9. A comment

A. is a note that can be put into the source code
B. is ignored by the compiler.
C. starts with the /* character pair
D. All of the above
E. None of the above

10. Which of the following is(are) valid identifier(s)?

A. record_1
B. 1 record
C. return
D. $tax
E. None of the above