An ____ is an object that produces each element of a container, such as a linked list, one element at a time.
A. initiator
B. iterator
C. interpreter
D. accessor
Answer: B
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A. heading B. filename C. body D. folder
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A. AIFF B. WAV C. SND D. MP3
Which of the following is a true statement?
A. a procedure can be called from more than one location B. a procedure call can appear in a procedure C. each procedure call is matched by a return in the called program D. all of the above
The function prototype for a correctly-written overloaded assignment operator for a class called Bar might look like this:
A. void operator =( const Bar & right ); B. Bar operator =( const Bar & right ) const; C. inline Bar operator=( const Bar & right ) &; D. Bar & operator=( const Bar & right );