Card Wash algorithm

Import java.util.random;class card{int suit;//suit char number;//number}public class Pokeshow {static card[] Onecard=new    CARD[52];   Save each poker suit, digital static void Showcard ()//show Poker {int i, J;   int sign=0;   String s= "";  for (i = 0, j = 0; i < K; i++, J + +) {if (J 13==0) {System.out.print ("\ n"); } switch (Onecard[i].  Suit)//display suit symbol {case 1:s= "spades";  sign=3;  Break  Case 2:s= "Red peach";  sign=4;  Break  Case 3:s= "Plum";  sign=5;  Break  Case 4:s= "Block";  sign=6;  Break  Default:; } System.out.printf ("" +s+onecard[i]. number);//Output display} System.out.print ("\ n");}    static void Shuffle ()//algorithm {int i,j,temp;int suit;   Card tempcard=new card (); suit=0;  for (i = 0; i < i++)//Generate 52 cards {if (i = = 0) {suit++;//change suit} card t=new card ();  T.suit = suit;//Save Color temp = i% 13;  Switch (temp)//Special value processing {case 0:t.number = ' A ';  Break  Case 9:t.number = ' 0 ';  Break  Case 10:t.number = ' J ';  Break  Case 11:t.number = ' Q ';  Break Case 12:t.number = 'K ';  Break  Default:t.number = (char) (temp + ' 1 ');   } onecard[i]=t;    } System.out.printf ("The initial arrangement of a new card is as follows: \ n");   Showcard ();  Random r=new random ();//stochastic seed for (i = 0; i < K; i++) {j = R.nextint (52);//random card change Tempcard = Onecard[j];  ONECARD[J] = Onecard[i];   Onecard[i] = Tempcard; }}public static void Main (string[] args) {Shuffle ();//Shuffle System.out.print ("\ n Shuffle the following arrangement: \ n"); Showcard ();//Display the new card's Arrangement}}

Card Wash algorithm