C++ sleep for seconds

Code to Sleep for Seconds in C++

#include <iostream>
#include <chrono>
#include <thread>

int main() {
    std::cout << "Sleeping for 3 seconds..." << std::endl;
    std::this_thread::sleep_for(std::chrono::seconds(3));
    std::cout << "Awake!" << std::endl;
    return 0;
}

Explanation

• Include Required Headers: Include the necessary headers for input/output, time, and threading using #include directive.

• Main Function: Define the main function as the entry point of the program.

• Print Message: Output a message to indicate that the program is about to sleep for a specified duration.

• Sleep for 3 Seconds: Use std::this_thread::sleep_for to make the program sleep for 3 seconds, specified using std::chrono::seconds(3).

• Print Wake-Up Message: Output a message to indicate that the program has woken up.

• Return 0: Return 0 to indicate successful execution of the program.

This code demonstrates how to make a C++ program sleep for a specified number of seconds using the <chrono> and <thread> libraries.