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      std::srand

      De cppreference.com
      < cpp‎ | numeric‎ | random

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      C++
       
      Bibliothèque Numerics
      Fonctions mathématiques courantes
      Virgule flottante environnement
      Nombres complexes
      Tableaux numériques
      La génération de nombres pseudo-aléatoires
      Moment de la compilation arithmétique rationnelle (C++11)
      Génériques des opérations numériques
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      Generic numeric operations
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      iota(C++11)
      accumulate
      inner_product
      adjacent_difference
      partial_sum
       
      La génération de nombres pseudo-aléatoires
      Les moteurs et les adaptateurs de moteur
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      Engines and engine adaptors
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      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)
      Générateurs
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      Generators
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      random_device(C++11)
      Les distributions
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      Distributions
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      Distributions uniformes
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      Uniform distributions
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      uniform_int_distribution(C++11)
      uniform_real_distribution(C++11)
      generate_canonical(C++11)
      Distributions de Bernoulli
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      Bernoulli distributions
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      bernoulli_distribution(C++11)
      binomial_distribution(C++11)
      negative_binomial_distribution(C++11)
      geometric_distribution(C++11)
      Distributions de Poisson
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      Poisson distributions
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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)
      Les distributions normales
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      Normal distributions
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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)
      Distributions d'échantillonnage
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      Sampling distributions
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      discrete_distribution(C++11)
      piecewise_constant_distribution(C++11)
      piecewise_linear_distribution(C++11)
      Séquences de semences
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      Seed Sequences
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      seed_seq(C++11)
      Bibliothèque C
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      C library
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      rand
      srand
      RAND_MAX
       
      Déclaré dans l'en-tête <cstdlib>
      void srand( unsigned seed );
      Initialise le générateur intégré de nombres aléatoires utilisées pour générer des valeurs pour rand() avec la valeur de départ seed .
      Original:
      Initializes the built-in random number generator used to generate values for rand() with the seed value seed.
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      Sommaire

      [modifier] Paramètres

      seed-
      la valeur de départ
      Original:
      the seed value
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      [modifier] Retourne la valeur

      (Aucun)
      Original:
      (none)
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      [modifier] Exemple

      This section is incomplete
      Reason: no example

      [modifier] Voir aussi

      génère un nombre pseudo-aléatoire
      Original:
      generates a pseudo-random number
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      (fonction) [edit]
      C documentation for srand
      Récupérée de « https://fr.cppreference.com/mwiki/index.php?title=cpp/numeric/random/srand&oldid=49086 »