扑克牌发牌

naitizi

package Hashmap;

import java.util.ArrayList;
import java.util.Collections;

public class PokeDemo {
    public static void main(String[] args) {
        ArrayList<String> array = new ArrayList<String>();
        String[] colors = {"♦", "♥", "♠", "♣"};
        String[] numbers = {"2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"};
        for (String color : colors) {
            for (String number : numbers) {
                array.add(color + number);
            }
        }
        array.add("大王");
        array.add("小王");
        Collections.shuffle(array);
        ArrayList<String> s1 = new ArrayList<String>();
        ArrayList<String> s2 = new ArrayList<String>();
        ArrayList<String> s3 = new ArrayList<String>();
        ArrayList<String> s4 = new ArrayList<String>();
        for (int i = 0; i < array.size(); i++) {
            String poker = array.get(i);
            if (i >= array.size() - 3) {
                s4.add(poker);
            } else if (i % 3 == 0) {
                s1.add(poker);
            } else if (i % 3 == 1) {
                s2.add(poker);
            } else if (i % 3 == 2) {
                s3.add(poker);
            }
        }
        lookpoker("小马",s1);
        lookpoker("小禹",s2);
        lookpoker("大哥",s3);
        lookpoker("底牌",s4);
    }

    public static void lookpoker(String name, ArrayList<String> array) {
        System.out.print(name+"的牌是");
        for(String poker:array){
            System.out.print(poker+" ");
        }
        System.out.println();
    }
}