Why is my .setPriority not working at all? I want it to print Welcome first by using setPriority

Project Song.java X Album.java X Ex.java X 1 class Main { 1 2 3 4 5 6 19 7 public static void main(String[] args) { 8 9 10 11 } 2345 14 15 12 } 13 Name name = new Name(); name.setPriority(1); Welcome welcome = new Welcome(); welcome.setPriority(6); name.start(); welcome.start(); 16 O 17 18 19 20 20 //extend the Thread class class Welcome extends Thread { public void run() { } System.out.println("Welcome!"); 21 23 f 22222 24 25 A //extend the Thread class class Name extends Thread{ public void run() { } System.out.println("Please enter your name"); 26 Run: Bookmarks Structure Main X /Library/Java/JavaVirtualMachines/amazon-corretto-11.jdk/Contents/Home/bin/ja Please enter your name Welcome!