#include <iostream> // Required for input/output operations (e.g., std::cout)
#include <cstdlib>  // Required for rand() and srand() functions
#include <ctime>    // Required for time() function to seed the random number generator

int main() {
    // Seed the random number generator using the current time.
    // This ensures a different sequence of random numbers each time the program runs.
    srand(static_cast<unsigned int>(time(0))); 

    // Generate a random number.
    // rand() returns a pseudo-random integer in the range [0, RAND_MAX].
    int randomNumber = rand(); 

    // Generate a random number within a specific range (e.g., 0 to 99).
    // The modulo operator (%) is used to limit the range.
    int randomNumberInRange = rand() % 100; 

    // Print the generated random numbers.
    std::cout << "A raw random number: " << randomNumber << std::endl;
    std::cout << "A random number between 0 and 99: " << randomNumberInRange << std::endl;

    return 0; // Indicate successful program execution
}