public member function
<random>
Return internal sequence size
Returns the number of elements in the object's internal sequence.
Return Value
The number of elements in the container.
size_t is an unsigned integral type.
Example
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| // seed_seq::size #include <iostream> #include <random> #include <iterator> #include <array> int main () { std::seed_seq seed = {102,406,7892}; std::cout << "size: " << seed.size() << std::endl; std::ostream_iterator<unsigned> out (std::cout," "); std::cout << "elements: "; seed.param(out); std::cout << std::endl; return 0; }
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Output:
size: 3 elements: 102 406 7892 |