random_device::operator()

Returns a random value.

result_type operator()();

Remarks

Returns values uniformly distributed in the closed interval [min, max] as determined by member functions min() and max(). Throws a value of an implementation-defined type derived from exception if a random number could not be obtained.

For example code, see random_device Class.

Requirements

Header: <random>

Namespace: std

See Also

Reference

<random>

random_device Class