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Showing content from https://cplusplus.com/reference/random/independent_bits_engine/min/ below:

public static member function

<random>

std::independent_bits_engine::min
static constexpt result_type min();

Minimum value

Returns the minimum value potentially returned by member operator(), which for independent_bits_engine is always zero.

Parameters none

Return value0u result_type is a member type, defined as an alias of the type of the numbers generated by the base engine.

Example
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// independent_bits_engine::min and max
#include <iostream>
#include <chrono>
#include <cstdint>
#include <random>

int main ()
{
  unsigned seed = std::chrono::system_clock::now().time_since_epoch().count();

  std::independent_bits_engine<std::mt19937,64,std::uint_fast64_t> generator (seed);

  std::cout << generator() << " is a random number between ";
  std::cout << generator.min() << " and " << generator.max();

  return 0;
}

Possible output:
4629903696969630447 is a random number between 0 and 18446744073709551615


Complexity None (compile-time constant).

See also
independent_bits_engine::max
Maximum value (public static member function)

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