What is more efficient in terms of memory and CPU usage — an array of booleans or a BitSet? Specific BitSet methods are not used, only get/set/clear (==, =, Arrays.fill respectively for an array). ...

I would like to know what is the memory usage of BitSet in Scala.For example, if I do: var bitArray:BitSet=new BitSet(10) bitArray.add(0) bitArray.add(2) bitArray.add(4) bitArray.add(6) bitA...

Dynamic bitset I have a use case where i need to populate boost::dynamic_bitset<unsigned char> , from a std::string buffer. Can you suggest as to how to go about this. So I need to come u...

Consider the following code template<unsigned int N> void foo(std::bitset<N> bs) { /* whatever */ } int main() { bitset<8> bar; foo(bar); return 0; } g++ complains about th...

In what situation would it be more appropriate for me to use a bitset (STL container) to manage a set of flags rather than having them declared as a number of separate (bool) variables? Will I get...