Which of the following is correct about bitset and vector of bools?(a) Space consumed by bitset is less than vector(b) Bitset consume only 1 bit per element(c) Number of elements in bitset should be known at compile time whereas vector can have a dynamic size(d) All of the mentionedI have been asked this question in quiz.The origin of the question is Bitset in section Class Hierarchies, Library & Containers of C++

Which of the following is correct about bitset and vector of bools?(a)

1.	Which of the following is correct about bitset and vector of bools?(a) Space consumed by bitset is less than vector(b) Bitset consume only 1 bit per element(c) Number of elements in bitset should be known at compile time whereas vector can have a dynamic size(d) All of the mentionedI have been asked this question in quiz.The origin of the question is Bitset in section Class Hierarchies, Library & Containers of C++
Answer» The correct option is (d) All of the mentioned Explanation: Bitset consumes less space COMPARED to BOOL vector HOWEVER the size for bitset is static WHEREAS for bool vector size is dynamic.

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