c++ rand include

#include <iostream>
#include <cstdlib>
#include <ctime>

int main() {
    srand(time(0));
    int random_number = rand() % 100 + 1;
    std::cout << "Random number between 1 and 100: " << random_number << std::endl;
    return 0;
}

• #include <iostream>: Includes the input/output stream header file for handling input and output operations.
• #include <cstdlib>: Includes the C standard library for various functions like rand() and srand().

• #include <ctime>: Includes the C time library for functions related to date and time.

• int main() { ... }: The main function where the program execution starts.

• srand(time(0));: Seeds the random number generator with the current time to ensure different sequences of random numbers on each program run.

• int random_number = rand() % 100 + 1;: Generates a random number between 1 and 100 using rand() function and the modulo operator %.

• std::cout << "Random number between 1 and 100: " << random_number << std::endl;: Outputs the generated random number between 1 and 100 to the console.

• return 0;: Indicates successful termination of the program.