El método reset() de la clase uniform_int_distribution en C++ se usa para restablecer esta uniform_int_distribution.
Sintaxis:
void reset();
Parámetros: Este método no acepta ningún parámetro.
Valor devuelto: este método no devuelve nada.
Ejemplo:
// C++ code to demonstrate
// the working of reset() function
#include <iostream>
// for uniform_int_distribution function
#include <random>
using namespace std;
int main()
{
int a = 10, b = 100;
default_random_engine generator;
// Initializing of uniform_int_distribution class
uniform_int_distribution<int> distribution(a, b);
cout << "Next value in uniform_int_distribution: "
<< distribution(generator) << endl;
cout << "Next value in uniform_int_distribution: "
<< distribution(generator) << endl;
cout << "Next value in uniform_int_distribution: "
<< distribution(generator) << endl;
// Using reset()
distribution.reset();
cout << endl
<< "uniform_int_distribution has been reset."
<< endl
<< endl;
// Now the next value won't be in the previous progression
// and will be another progression
cout << "Now next value in uniform_int_distribution: "
<< distribution(generator) << endl;
return 0;
}
Producción:
Next value in uniform_int_distribution: 10 Next value in uniform_int_distribution: 21 Next value in uniform_int_distribution: 78 uniform_int_distribution has been reset. Now next value in uniform_int_distribution: 51
Referencia: https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution/reset