std::random_device::operator()
From cppreference.com
< cpp | numeric | random | random device
result_type operator()();
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(since C++11) | |
Generates a non-deterministic uniformly-distributed random value.
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[edit] Parameters
(none)
[edit] Return value
A random number uniformly distributed in [min(), max()].
[edit] Exceptions
Throws an implementation-defined exception derived from std::exception if a random number could not be generated.
[edit] See also
[static]
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gets the smallest possible value in the output range (public static member function) |
[static]
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gets the largest possible value in the output range (public static member function) |