Java Programming (one)-----face object Beginner Design Mahjong Create tiles and Shuffle cards ~ Well, that's it.

Zzzzzzzz

1. It's too lazy to start thinking about stickers ... This is a piece of mahjong

Package Com.lovo;import Java.awt.graphics;import java.awt.image;/** * class: Mahjong * @author Abe properties: Color points picture */public class Mah  Jong {private Suite suite;private int face;private Image image;/** * constructor *  * @param suits * @param face * @param image */public Mahjong (Suite suits, int face/*, Image image*/) {this.suite = Suits;this.face = Face;//this.image = Image;} /** * Draw a card */public void Draw (Graphics g,int x, int y) {g.drawimage (image, X, y, +, +, NULL);} /** * Output a card of points and suits */public string toString () {String str = ""; switch (suite) {case Circle:str + + face + "barrel"; Break;case bamb Oo:str + + face + "bar"; break;case Character:str + + face + "million"; break;} return str;} /** * Get color and points * @return */public Suite getsuits () {return suite;} public int Getface () {return face;}}

2. A pair of mahjong

Package Com.lovo;import Java.awt.image;import javax.swing.imageicon;/** * Class: A pair of mahjong tiles (108 photos) * * @author Abe properties: Face picture a deck of cards */public class Mahjongs {//private static image[] images = new image[36];p rivate mahjong[] mah = new mahjong[108];p rivate int sheet = 0;//static {//static loader//for (int i = 0; i < images.length; i++) {//imageicon icon = new ImageIcon ("mahjong/" + (i + 1) + ". jpg");//for (int j = 0; J < 4; J + +) {//images[i * 4 + j] = Icon.getimage ();//}//}//}/** * Constructor Initialization */publi  C mahjongs () {suite[] suites = {suite.circle, Suite.bamboo, suite.character};int[] faces = {1,2,3,4,5,6,7,8,9};for (int i = 0; i < mah.length; i++) {Mah[i] = new Mahjong (SUITES[I/36], faces[i% 9]/*, images[i]*/);}} /** * behavior: Shuffle */public void Stuffle () {for (int n = 0; n <; n++) {int i = (int) (Math.random () * 108); int j = (int) (Math.random () * 108); Mahjong temp;temp = mah[i];mah[i] = mah[j];mah[j] = temp;}} /** * Behavior: Licensing */public Mahjong deal () {return sheet < mah.length? mah[sheet++]: Null This is still a little vague to sheet after the output of the + +? }public mahjong[] GetAll () {return mah;}}

3. Printing

Package com.lovo;/** * Mahjong * @author Abe * */public class Testmah {public static void main (string[] args) {mahjongs Mahj = New Mahjongs (); Mahjong one = Null;mahj.stuffle (); for (int i = 0; i < 108; i++) {one = Mahj.deal (); System.out.print (one + "T"), if (i% 9 = = 8) {System.out.println ("");}}}

Duly completed ~

Java Programming (one)-----face object Beginner Design Mahjong Create tiles and Shuffle cards ~ Well, that's it.