4个人玩牌,最后保留3张底牌:
public static void main(String[] args) {
List<Integer> cards =new ArrayList<Integer>();
//shuffle 洗牌 模拟斗地主
for(int i=0;i<54;i++){
cards.add(i);
}
//洗牌
Collections.shuffle(cards) ;
//依次发牌
List<Integer> p1 =new ArrayList<Integer>();
List<Integer> p2 =new ArrayList<Integer>();
List<Integer> p3 =new ArrayList<Integer>();
List<Integer> last =new ArrayList<Integer>();
for(int i=0;i<51;i+=3){
p1.add(cards.get(i));
p2.add(cards.get(i+1));
p3.add(cards.get(i+2));
}
//最后三张为底牌
last.add(cards.get(51));
last.add(cards.get(52));
last.add(cards.get(53));
System.out.println("第一个人:"+p1);
System.out.println("第二个人:"+p2);
System.out.println("第三个人:"+p3);
System.out.println("底牌为:"+last);
}