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std::experimental::reseed(3) C++ Standard Libary std::experimental::reseed(3) NAME std::experimental::reseed - std::experimental::reseed Synopsis Defined in header <experimental/random> void reseed(); (1) (li- brary fun- damentals TS v2) void reseed(std::default_random_engine::result_type value); (2) (li- brary fun- damentals TS v2) Reseeds the per-thread random number engine and any std::uni- form_int_distribution instances used by randint. 1) Sets the per-thread engine to an unpredictable state. 2) Seeds the per-thread engine g as if by g.seed(value). Parameters value - value of the new seed Remarks Subsequent calls to randint do not depend on values produced by the per-thread engine prior to calling reseed. Example // Run this code #include <experimental/random> #include <iostream> int main() { std::experimental::reseed(); std::cout << "Random 2-digit decimal numbers: "; for (auto i = 0; i != 3; ++i) { std::cout << std::experimental::randint(10, 99) << ' '; } } Possible output: Random 2-digit decimal numbers: 41 60 56 See also randint generates a random integer in the specified range (function template) http://cppreference.com 2022.07.31 std::experimental::reseed(3)
NAME | Synopsis | Parameters | Example | Possible output: | See also
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