2 replies to this topic

[Shaddix]

this is a bit of a noob-question, but I never got into the topic of this kind of warnings

why does the line where I sort the arraylist result in an "Unchecked Warning" ? And what would be the best practice to not have these warnings?

public Boolean isYahtzee(ArrayList<Dice> dices){
		Collections.sort(dices);
		if(dices.get(0).getValue() == dices.get(4).getValue()){
			return true;
		}else{
			return false;
		}		
	}

[wim DC]

Did the Dice class implements Comparable<Dice> instead of just implements Comparable ?

[Shaddix]

that was the problem, thanx ;)