Two-dimensional array --- simulate landlords, two-dimensional array --- landlords

Two-dimensional array --- simulate landlords, two-dimensional array --- landlords

Package com. pb. demo; import java. util. Arrays; import java. util. Random;/*** Random poker card Licensing♠♥♣♦Two-dimensional array implementation **/public class Puker {public static void main (String [] args) {// defines the array String [] [] puker = new String [5] []; puker [0] = new String [] {"♠A ","♠2 ","♠3 ","♠4 ","♠5 ","♠6 ","♠7 ","♠8 ","♠9 ","♠10 ","♠J ","♠Q ","♠K "}; puker [1] = new String [] {"♥A ","♥2 ","♥3 ","♥4 ","♥5 ","♥6 ","♥7 ","♥8 ","♥9 ","♥10 ","♥J ","♥Q ","♥K "}; puker [2] = new String [] {"♣A ","♣2 ","♣3 ","♣4 ","♣5 ","♣6 ","♣7 ","♣8 ","♣9 ","♣10 ","♣J ","♣Q ","♣K "}; puker [3] = new String [] {"♦A ","♦2 ","♦3 ","♦4 ","♦5 ","♦6 ","♦7 ","♦8 ","♦9 ","♦10 ","♦J ","♦Q ","♦K "}; puker [4] = new String [] {" "," "}; // define three players and the base card String [] player1 = new String [17]; String [] player2 = new String [17]; string [] player3 = new String [17]; String [] temp = new String [3]; // two-dimensional data shuffling Random random = new Random (); int i1 = 0, i2 = 0, j1 = 0, j2 = 0; // defines four variables to store the subscript of the array. // shuffling 1000 times for (int I = 0; I <1000; I ++) {// subscript i1 equals, random 0 ~ I1 = random. nextInt (5); // 0 ~ Between 4 if (i1 = 4) {// if the subscript of one dimension is 4, the two-dimensional element has only two kings and kings, and only two elements, j1 = random. nextInt (2);} else {// if not 4, there are 13 cards in j1 = random. nextInt (13); // 0 ~ 12 A total of 13 elements} // because the shortest array is two elements, it takes two times. If there are multiple elements, it will take multiple times i2 = random. nextInt (5); if (i2 = 4) {j2 = random. nextInt (2);} else {j2 = random. nextInt (13);} // start shuffling String tmp = puker [i1] [j1]; puker [i1] [j1] = puker [i2] [j2]; // shuffles, exchanges, and disrupts the order of puker [i2] [j2] = tmp;} // The shuffled card System. out. println ("============= the order after shuffling =============="); for (int I = 0; I <puker. length; I ++) {for (int j = 0; j <puker [I]. length; j ++) {System. out. print (puker [I] [j] + "") ;}// start licensing for (int I = 0; I <54; I ++) {int p = I % 3; // defines the player to which int k = I/3-1; // defines the round if (I <3) {// first deduct the three base cards temp [I] = puker [I/13] [I % 13]; // retrieve three from the previous direction, estimate base card} else if (p = 0) {player1 [k] = puker [I/13] [I % 13];} else if (p = 1) {player2 [k] = puker [I/13] [I % 13];} else if (p = 2) {player3 [k] = puker [I/13] [I % 13] ;}} System. out. println ("\ n =========== licensed completion ================"); // player a System. out. println ("Player 1" + Arrays. toString (player1); // PLAYER 2 System. out. println ("Player 2" + Arrays. toString (player2); // Player 3 System. out. println ("Player 3" + Arrays. toString (player3); // card System. out. println ("card" + Arrays. toString (temp ));}}