How to NOT print a text suddenly?

Question

Hi!

#include <iostream>
#include <unistd.h>

using namespace std;

int main() {

cout << 'H';
usleep(100000);
cout << 'e';
usleep(100000);
cout << 'l';
usleep(100000);
cout << 'l';
usleep(100000);
cout << 'o';
usleep(100000);
cout << 'W';
usleep(100000);
cout << 'o';
usleep(100000);
cout << 'r';
usleep(100000);
cout << 'l';
usleep(100000);
cout << 'd';
usleep(100000);

}

This is my code to print "Hello World" slowly
I mean I'd like to print letters one by one
Is there any function to do this in c++?

Answer 1

after c++11 there is a thread library u can use it for this purpose.

#include <iostream>
#include <chrono>
#include <thread>
using namespace std;
int main()
{
cout << "Hello I'm waiting...." << endl; this_thread::sleep_for(chrono::milliseconds(20000) );
cout << "Waited 20000 ms\n";
}
code is got from https://www.google.com/amp/s/www.softwaretestinghelp.com/cpp-sleep/amp/

Answer 2

Martin Taylor you are one of the my mentors from c++. Thank you a lot. I regularly watch your posts and answers from Sololearn.

Answer 3

Sharofiddin a lot of people watch his answers every single day

Answer 4

No
My question was

something ("Hello World")
To print it slowly