public static String getCarta(int n){
		int valor = (n%13)+2;
		String res = "";
		switch(valor){
			case 11: res = "Jack";break;
			case 12: res = "Queen";break;
			case 13: res = "King";break;
			case 14: res = "Ace";break;
			default: res = valor+"";break; 
		}
		valor = n/13;
		switch(valor){
			case 0: res += " of Clubs";break;
			case 1: res += " of Diamonds";break;
			case 2: res += " of Hearts";break;
			case 3: res += " of Spades";break;
		}
		return res;
	}