C++ RNG (Random Number Generator) is a library that includes various functions and classes to generate random numbers in C++. RNGs are used in a wide range of applications such as simulations, gaming, encryption, and more. C++ RNG includes multiple libraries that provide methods to generate random numbers.
One of the most commonly used RNG library in C++ is the library. This library includes several classes and functions that support a variety of distributions and generators. Additionally, this library has some high-level interfaces that make it relatively easy to generate desired random numbers.
Here are some code examples using C++ RNG:
1. Generating a Random Integer in a certain range
#include #include #include
int main() { std::mt19937 rng(std::time(nullptr)); // Seed the generator std::uniform_int_distribution dist(1, 10); // Define the range int random_num = dist(rng); // Get the random number std::cout << "Random number between 1 and 10: " << random_num << "\n"; return 0; }
2. Generating a Random Shuffle of Elements in a Vector
#include #include #include #include
int main() { std::vector nums = {1, 2, 3, 4, 5}; std::mt19937 rng(std::time(nullptr)); // Seed the generator std::shuffle(nums.begin(), nums.end(), rng); // Shuffle the vector std::cout << "Shuffled vector: "; for (auto num : nums) std::cout << num << " "; std::cout << "\n"; return 0; }
In the first example, we have used the library to generate a random integer between 1 and 10. We have used the mt19937 engine and the uniform_int_distribution function to do that. In the second example, we have used the same engine, but we have used the shuffle algorithm from the library to shuffle the elements in a vector.
Therefore, we can determine that the package library for the above examples is the library.
C++ (Cpp) RNG - 30 examples found. These are the top rated real world C++ (Cpp) examples of RNG from package FaceGenBaseLibrary extracted from open source projects. You can rate examples to help us improve the quality of examples.