Which of the following provides bounds checking?
A) at
B) iterator
C) reverse_iterator
D) [ ]

Name: Which of the following provides bounds checking? A) at B) iterator C) reverse_iterator D) [ ]
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The "at" function provides bounds checking by throwing an out_of_range exception if the index is out of bounds, unlike the subscript operator "[ ]", which does not perform any bounds checking. Iterators and reverse_iterators themselves do not inherently provide bounds checking.

Which of the Following Provides Bounds Checking