Package sdjgad;

import java.util.ArrayList;
Import the Java. Util. Collections;
Import the Java. Util. HashMap;
import java.util.List;
Import the Java. Util. The Map;

Public class DDZ {
Public static void main (String [] args) {
//create the collection
Map Pokers=new HashMap<> (a);
List List=new ArrayList ();
String [] huase={" plum blossom ", "spade", "red peach", "party piece"};
String [] shuzi={" 3 ", "4", "5", "6", "7", "eight" and "9", "10", "J", "Q", "K", "A", "2",};
Int num=0;
For (String STR: huase) {
For (String ste: shuzi) {
String poke=STR + ste;
Pokers. Put (num, poke);
List. The add (num);
num++;
}

}
Pokers. Put (num, "king");
List. The add (num++);
Pokers. Put (num, "wang");
List. The add (num);
System. The out. Println (" all parties: "+ pokers);
System. The out. Println (" index: "+ list);
//licensing
The Collections. Shuffle (list);
List Princess-themed=new ArrayList<> (a);
List Xiaohei=new ArrayList<> (a);
List Xiaowang=new ArrayList<> (a);
List Dipai=new ArrayList<> (a);
System. The out. Println (" washed card: "+ list);
For (int I=0; I & lt; List. The size (); I++) {

The Integer pokeNUM=list. Get (I);
If (i>=list. The size () - 3) {
Dipai. Add (pokeNUM);
} else if (I % 3==0) {
Princess-themed. Add (pokeNUM);
} else if (I % 3==1) {
Xiaohei. Add (pokeNUM);
} else if (I % 3==2) {
Xiaowang. Add (pokeNUM);
}
}
System. The out. Println (" floret: "+ kanpoker (princess-themed, pokers));
System. The out. Println (" the little black: "+ xiaohei);
System. Out. Println (" wang: "+ xiaowang);
System. The out. Println (" card: "+ dipai);
}

Private static String kanpoker (List & lt; Integer> Nums Map Pokers) {

The Collections. Sort (nums);//in order to sort out the sign

The StringBuilder sb=new StringBuilder ();
For (Integer num nums) {
String poker=pokers. Get (num);
Sb. Append (poker);
}
String STR=sb. ToString ();
Return the STR. The trim ();


}


}

CodePudding user response:

Check your watch carefully card method

CodePudding user response:

System. The out. Println (" floret: "+ kanpoker (princess-themed, pokers));
System. The out. Println (", "the little black + kanpoker (xiaohei, pokers));
System. The out. Println (" wang: "+ kanpoker (xiaowang, pokers));
System. The out. Println (" card: "+ kanpoker (dipai, pokers));
After correct or not correct