README.md

hello-world

DeepDream

import java.util.Random;

public class Main { String huase; String size; static String s[] = {"2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"};

public Main(String h, String s) {
    huase = h;
    size = s;
}

public String toString() {
    return huase + size + "\t";
}

public static void xipai1(Main a[]) {
    int b[] = {0, 1, 2, 3};
    Main c[] = new Main[52];
    for (int i = 0; i < a.length; i++) {
        if (a[i].huase.equals("♠")) {
            c[b[0]] = a[i];
            b[0] += 4;
        }
        if (a[i].huase.equals("♣")) {
            c[b[1]] = a[i];
            b[1] += 4;
        }
        if (a[i].huase.equals("♥")) {
            c[b[2]] = a[i];
            b[2] += 4;
        }
        if (a[i].huase.equals("♦")) {
            c[b[3]] = a[i];
            b[3] += 4;
        }
    }
    System.out.println("洗牌1后牌的顺序如下:");
    for (int i = 0; i < 52; i++) {
        System.out.print(c[i]);
        if ((i + 1) % 13 == 0)
            System.out.println();
    }
}

public static void xipai2(Main a[]) {
    Main c[] = new Main[52];
    for (int i = 0; i < 52; i++) {
        int t = (int) (Math.random() * (52 - i));
        Main temp = a[t];
        a[t] = a[52 - 1];
        a[52 - 1] = temp;
    }
    System.out.println("洗牌2后牌的顺序如下:");
    for (int i = 0; i < 52; i++) {
        System.out.print(a[i]);
        if ((i + 1) % 13 == 0)
            System.out.println();
    }
}

public static void xipai3(Main a[]) {
    Main c[] = new Main[52];
    for (int i = 0; i < 52; i++) {
        int r = (int) (Math.random() * 52);
        if (a[i] != a[r]) {
            Main temp = a[i];
            a[i] = a[r];
            a[r] = temp;
        }

    }
    System.out.println("洗牌3后牌的顺序如下:");
    for (int i = 0; i < 52; i++) {
        System.out.print(a[i]);
        if ((i + 1) % 13 == 0)
            System.out.println();
    }
}

public static void main(String[] args) {
    Main a[] = new Main[52];
    for (int i = 0; i < 13; i++) {
        a[i] = new Main("♠", s[i]);
        a[i + 13] = new Main("♣", s[i]);
        a[i + 26] = new Main("♥", s[i]);
        a[i + 39] = new Main("♦", s[i]);
    }
    System.out.println("洗牌前牌的顺序如下:");
    for (int i = 0; i < 52; i++) {
        System.out.print(a[i]);
        if ((i + 1) % 13 == 0)
            System.out.println();
    }
    xipai1(a);
    xipai2(a);
    xipai3(a);


}