小遊戲：模擬鬥地主

public class CollectionsTest {

public static void main(String[] args) {
    
    String[] color= {"黑桃","紅桃","方片","梅花"};
    String[] nom= {"A","2","3","4","5","6","7","8","9","10","J","Q","K"};
    
    ArrayList<String> box=new ArrayList<>();
    
    //洗牌
    for(int i=0;i<color.length;i++) {
        for(int j=0;j<nom.length;j++) {
            box.add(color[i]+nom[j]);
        }
    }
    box.add("大王");
    box.add("小王");
    //洗牌
    Collections.shuffle(box);
    
    ArrayList<String> 林志玲 = new ArrayList<String>();
    ArrayList<String> 林心如 = new ArrayList<String>();
    ArrayList<String> 舒淇 = new ArrayList<String>();
    
    //留下3張底牌給地主
    for(int i=0;i<box.size()-3;i++) {
        if(i % 3 == 0) {
            林志玲.add(box.get(i));
        }
        else if(i % 3 == 1) {
            林心如.add(box.get(i));
        }
        else if(i % 3 == 2) {
            舒淇.add(box.get(i));
        }
    }
    System.out.println("林志玲：" + 林志玲);
    System.out.println("林心如：" + 林心如);
    System.out.println("舒淇：" + 舒淇);

    System.out.println("底牌：");
    for (int i = box.size() - 3; i < box.size(); i++) {
        System.out.println(box.get(i));
    }
}
 

}