std::linear_congruential_engine<UIntType,a,c,m>::max

 

C++

Language

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Named requirements

Language support library

Concepts library (C++20)

Diagnostics library

Utilities library

Strings library

Containers library

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Numerics library

Input/output library

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Atomic operations library (C++11)

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Technical Specifications

 

Numerics library

Common mathematical functions

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Floating-point environment (C++11)

Complex numbers

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Compile-time rational arithmetic (C++11)

Numeric algorithms

gcd (C++17)

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midpoint (C++20)

lerp (C++20)

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iota (C++11)

accumulate

inner_product

adjacent_difference

partial_sum

reduce (C++17)

transform_reduce (C++17)

inclusive_scan (C++17)

exclusive_scan (C++17)

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transform_exclusive_scan (C++17)

Bit operations

bit_cast (C++20)

ispow2 (C++20)

ceil2 (C++20)

floor2 (C++20)

log2p1 (C++20)

 

Pseudo-random number generation

Uniform random bit generators

UniformRandomBitGenerator (C++20)

Engines and engine adaptors

linear_congruential_engine (C++11)

mersenne_twister_engine (C++11)

subtract_with_carry_engine (C++11)

discard_block_engine (C++11)

independent_bits_engine (C++11)

shuffle_order_engine (C++11)

Non-deterministic generator

random_device (C++11)

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uniform_int_distribution (C++11)

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bernoulli_distribution (C++11)

binomial_distribution (C++11)

negative_binomial_distribution (C++11)

geometric_distribution (C++11)

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poisson_distribution (C++11)

exponential_distribution (C++11)

gamma_distribution (C++11)

weibull_distribution (C++11)

extreme_value_distribution (C++11)

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normal_distribution (C++11)

lognormal_distribution (C++11)

chi_squared_distribution (C++11)

cauchy_distribution (C++11)

fisher_f_distribution (C++11)

student_t_distribution (C++11)

Sampling distributions

discrete_distribution (C++11)

piecewise_constant_distribution (C++11)

piecewise_linear_distribution (C++11)

Seed Sequences

seed_seq (C++11)

C library

rand

srand

RAND_MAX

 

std::linear_congruential_engine

Member functions

linear_congruential_engine::linear_congruential_engine

linear_congruential_engine::seed

Generation

linear_congruential_engine::operator()

linear_congruential_engine::discard

Characteristics

linear_congruential_engine::min

linear_congruential_engine::max

Non-member functions

operator==operator!=

operator<<operator>>

 

static constexpr result_type max();		(since C++11)

Returns the maximum value potentially generated by the random-number engine. This value is one less than modulus.

Parameters

(none)

Return value

The maximum potentially generated value.

Complexity

Constant

See also

min [static]

gets the smallest possible value in the output range (public static member function)