The reset() method of uniform_real_distribution class in C++ is used to reset this uniform_real_distribution.
Syntax:
void reset();
Parameters: This method do not accepts any parameters.
Return Value: This method do not return anything.
Example:
// C++ code to demonstrate // the working of reset() function #include <iostream> // for uniform_real_distribution function #include <random> using namespace std;
int main()
{ double a = 10, b = 20.5;
default_random_engine generator;
// Initializing of uniform_real_distribution class
uniform_real_distribution< double > 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;
} |
Output:
Next value in uniform_int_distribution: 11.3811 Next value in uniform_int_distribution: 14.8158 Next value in uniform_int_distribution: 12.2991 uniform_int_distribution has been reset. Now next value in uniform_int_distribution: 17.1281
Reference: http://www.cplusplus.com/reference/random/uniform_real_distribution/reset/