hi there i am making a card game and have this shuffle method which i call after a hand is played , i was just wondering if it is possible to time the execution of the method as sometimes the next hand is starting but the cards aren't displayed properly i am sure this is because the shuffle hasnt finished , i have added a delay(3000) to the draw loop thought this would be enough but sometimes it isnt cheers for any advice


 void shuffle() {
 
    for (int i=0; i < deck.length; i++) {
   
      int randomPosition = (int)random(0, 51);
   
      Card temp = deck[i];
    
      deck[i] = deck[randomPosition];
   
      deck[randomPosition] = temp;
    
    }
  }