making text appear delayed

Question

I want to make text appear in the following way:

H
wait 0.1 seconds
He
wait 0.1 seconds
Hel
wait 0.1 seconds
Hell
wait 0.1 seconds
Hello

But I\

Answer 1

Try this:

 try {
  Thread.sleep(timeInMiliseconds); // In your case it would be: Thread.sleep(100);
} catch (Exception e) {
    e.printStackTrace();
}