Ex. เกมทศกัณฑ์ 2 ด่าน

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import com.sun.xml.internal.ws.api.server.Container;
public class Tossakan extends JFrame implements ActionListener{
 int index = 0;
 ImageIcon pic1 = new ImageIcon("beber.jpg");
 ImageIcon pic2 = new ImageIcon("kaka.jpg");

 ImageIcon q[] = {pic1,pic2};
 String answer[] = {"Beber","Gaga"};

 JTextField box = new JTextField(20);


 java.awt.Container con = getContentPane();
 JLabel showPic;

 Tossakan(){
  setLayout(null);
  setBounds(0, 0, 600, 500);
  setVisible(true);
  Random ran = new Random();
   index = ran.nextInt(2);
   showPic = new JLabel(q[index]);
 
 
 
  con.add(showPic);
  con.add(box);
  showPic.setBounds(10,100,256,256);
  box.setBounds(300,100,300,250);
  box.addActionListener(this);
 }
 public static void main(String[] args) {
  new Tossakan();
 }
 @Override
 public void actionPerformed(ActionEvent e) {
  if(e.getSource()==box){
   if(box.getText().toLowerCase().equals(answer[index].toLowerCase())){
    JOptionPane.showMessageDialog(null, "ถูกต้องนะคร๊าาาบบบบ");
  
  
   
   
    con.remove(showPic);
    repaint();
     Random ran = new Random();
     index = ran.nextInt(2);
     showPic = new JLabel(q[index]);
    con.add(showPic);
    showPic.setBounds(10,100,256,256);
  
  
   }
   else{
    box.setText("");
   }
  }
 
 }
}

จับเวลา

import javax.swing.JOptionPane;

public class Th extends Thread implements Runnable{
 Th() throws InterruptedException{
 
  

    for(int i = 1;i <= 200;i++)
      {
    System.out.println(i);
    sleep(1000);
    if(i==8){
     JOptionPane.showMessageDialog(null, "Hurry");
    
    }
    if(i==15){
     JOptionPane.showMessageDialog(null, "End");
    System.exit(0);
    }
    }
    }
  



 public static void main(String[] args) throws InterruptedException {
  new Th();
 }
}

SLOT MACHINE

import java.awt.Color;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;

　
public class Game extends JFrame implements ActionListener{
Container con = getContentPane();
ImageIcon begin = new ImageIcon("wall.png");

ImageIcon p1 = new ImageIcon("slot1.jpg");
ImageIcon p2 = new ImageIcon("slot2.png");
ImageIcon p3 = new ImageIcon("slot3.png");

int score =50000;
JButton slot1 = new JButton("",begin);
JButton slot2 = new JButton("",begin);
JButton slot3= new JButton("",begin);
JButton spin= new JButton("spin");
Game(){
con.setBackground(Color.black);
setLayout(null);
setBounds(200, 10, 200, 400);
setVisible(true);
setTitle("Slot Machine");
setResizable(false);

con.add(slot1);
con.add(slot2);
con.add(slot3);
con.add(spin);

slot1.setBounds(10,50, 50, 50);
slot2.setBounds(60,50, 50, 50);
slot3.setBounds(110,50, 50, 50);

spin.setBounds(50,150, 60, 50);

spin.addActionListener(this);
}
public static void main(String[] args) {
new Game();
}
@Override
public void actionPerformed(ActionEvent e) {
if(e.getSource()==spin){


Random ran = new Random();
int Rslot1 = ran.nextInt(3);
int Rslot2 = ran.nextInt(3);
int Rslot3 = ran.nextInt(3);

ImageIcon pp1 = null;
ImageIcon pp2 = null;
ImageIcon pp3 = null;

if(Rslot1==1){
pp1 = p1;
}
if(Rslot1==2){
pp1 = p2;
}if(Rslot1==3){
pp1 = p3;
}

if(Rslot2==1){
pp2 = p1;
}
if(Rslot2==2){
pp2 = p2;
}if(Rslot2==3){
pp2 = p3;
}

　
if(Rslot3==1){
pp3 = p1;
}
if(Rslot3==2){
pp3 = p2;
}if(Rslot3==3){
pp3 = p3;
}

con.remove(slot1);
con.remove(slot2);
con.remove(slot3);
repaint();

slot1 = new JButton("",pp1);
slot2 = new JButton("",pp2);
slot3= new JButton("",pp3);

con.add(slot1);
con.add(slot2);
con.add(slot3);

slot1.setBounds(10,50, 50, 50);
slot2.setBounds(60,50, 50, 50);
slot3.setBounds(110,50, 50, 50);

if(score<=0){
JOptionPane.showMessageDialog(null, "หมดตูด");
System.exit(0);
}

if(Rslot1 == Rslot2 && Rslot2 == Rslot3){
score = score+10000;
JOptionPane.showMessageDialog(null, "Jacpot"+score);

}
else{
score = score-10000;
JOptionPane.showMessageDialog(null, "สมน้ำหน้า"+score);

}

}

}

}

ตัวอย่าง เกม JAVA ง่ายๆ เกมทายเลข ลองเอาไปเป็น Ex ครับ

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;

public class JJJ extends JFrame implements ActionListener{
 JButton bt = new JButton("ok");
 int r = -1;
 JTextField tx = new JTextField(10000);
 JJJ(){
  Random t = new Random();
   r = t.nextInt(1000);
   System.out.print(r);
  setLayout(null);
  setVisible(true);
  setBounds(10,10,500,500);
  add(bt);add(tx);
  tx.setText("0");
  bt.addActionListener(this);
  bt.setBounds(0, 0, 200, 30);
  tx.setBounds(0, 50, 200, 30);
 }
 public static void main(String[] args) {
  new JJJ();
 }
 @Override
 public void actionPerformed(ActionEvent e) {
  if(e.getSource()==bt){
  
  
   int num = Integer.parseInt(tx.getText());
  
 
    if(r>num){
     JOptionPane.showMessageDialog(null, "low");
    }
    else if(r<num){
     JOptionPane.showMessageDialog(null, "much");
    }
    else if(r==num){
     JOptionPane.showMessageDialog(null, "win");
     System.exit(0);
    }
   
   }
  
  }
  
 
 

}