uniform_int_distribution Class

Generates a uniform (every value is equally probable) integer distribution within an output range that is inclusive-inclusive.

template<class IntType = int>
    class uniform_int_distribution {
public:
    typedef IntType result_type;
    struct param_type;
    explicit uniform_int_distribution(result_type min0 = 0,
        result_type max0 = std::numeric_limits<IntType>::max());
    explicit uniform_int_distribution(const param_type& par0);
    result_type a() const;
    result_type b() const;
    param_type param() const;
    void param(const param_type& par0);
    result_type min() const;
    result_type max() const;
    void reset();
    template<class Engine>
        result_type operator()(Engine& eng);
    template<class Engine>
        result_type operator()(Engine& eng,
            const param_type& par0);
private:
    result_type stored_min;    // exposition only
    result_type stored_max;    // exposition only
    };

Parameters

• IntType
  The integer result type.

Remarks

The template class describes an inclusive-inclusive distribution that produces values of a user-specified integral type with a distribution so that every value is equally probable.

Requirements

Header: <random>

Namespace: std

See Also

Reference

<random>

uniform_int_distribution::operator()

uniform_int_distribution::param

uniform_int_distribution::param_type

uniform_int_distribution::uniform_int_distribution