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// unordered_set::max_load_factor
#include <iostream>
#include <string>
#include <unordered_set>
int main ()
{
std::unordered_set<std::string> myset =
{"New York", "Paris", "London", "Hong Kong", "Bangalore", "Tel Aviv"};
std::cout << "current max_load_factor: " << myset.max_load_factor() << std::endl;
std::cout << "current size: " << myset.size() << std::endl;
std::cout << "current bucket_count: " << myset.bucket_count() << std::endl;
std::cout << "current load_factor: " << myset.load_factor() << std::endl;
float z = myset.max_load_factor();
myset.max_load_factor ( z / 2.0 );
std::cout << "[max_load_factor halved]" << std::endl;
std::cout << "new max_load_factor: " << myset.max_load_factor() << std::endl;
std::cout << "new size: " << myset.size() << std::endl;
std::cout << "new bucket_count: " << myset.bucket_count() << std::endl;
std::cout << "new load_factor: " << myset.load_factor() << std::endl;
return 0;
}
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