{

JFrame f;

JLabel background;

JLabel one,two,three,car,score,result,speed;

Timer t;

int x,y=0; int position,carNo,count=0;

static int randomNum=0;

int pos1=100,pos2=100,pos3=100,flag1=0,flag2=0,flag3=0;

JButton start;

int scoreValue=0;

CarRace(){

f = new JFrame("Car Race");

f.setSize(600,700);

f.setLayout(null);

f.setBounds(250,10,600,700);

background = new JLabel(new ImageIcon("road.jpg"));

background.setBounds(0,0,600,700);

f.add(background);

car = new JLabel(new ImageIcon("red.png"));

car.setBounds(120,500,120,70);

background.add(car);

position=1;

one = new JLabel(new ImageIcon("pink.png"));

one.setBounds(120,100,120,70);

background.add(one);

two = new JLabel(new ImageIcon("yellow.png"));

two.setBounds(240,100,120,70);

background.add(two);

three = new JLabel(new ImageIcon("blue.png"));

three.setBounds(360,100,120,70);

background.add(three);

one.setVisible(false);

two.setVisible(false);

three.setVisible(false);

start = new JButton("Start");

start.setBounds(240,600,100,25);

background.add(start);

start.addKeyListener(this);

start.addActionListener(this);

score= new JLabel("score " + scoreValue);

score.setBounds(430,20,130,35);

background.add(score);

score.setFont(new Font("", Font.BOLD,25));

score.setForeground(Color.WHITE);

speed = new JLabel("speed");

speed.setBounds(40,20,160,35);

background.add(speed);

speed.setFont(new Font("", Font.BOLD,25));

speed.setForeground(Color.WHITE);

result = new JLabel();

result.setBounds(180,250,400,40);

result.setVisible(false);

result.setForeground(Color.WHITE);

result.setFont(new Font(" ",Font.BOLD,40));

background.add(result);

x=120;

t = new Timer(x,this);

f.setVisible(true);

}

public static void main(String[] args) {

new CarRace();

}

public static int randInt() {

// NOTE: Usually this should be a field rather than a method

// variable so that it is not re-seeded every call.

Random rand = new Random();

// nextInt is normally exclusive of the top value,

// so add 1 to make it inclusive

randomNum = rand.nextInt(3)+1 ; // nextInt( max-min+1) + min

if(randomNum==0)

randomNum=2;

return randomNum;

}

public void actionPerformed(ActionEvent e)

{

if(e.getSource()==start)

{

t.start();

result.setVisible(false);

scoreValue=0;

speed.setText("SPEED " + 40); // this is starting speeed

}

if(count%10==0)

{

carNo=CarRace.randInt();

if(carNo==1&&flag1==0)

{

one.setVisible(true);

one.setBounds(120,100,120,70);

pos1=100;

flag1=1;

}

if(carNo==2&&flag2==0)

{

two.setVisible(true);

two.setBounds(240,100,120,70);

pos2=100;

flag2=1;

}

if(carNo==3&&flag3==0)

{

three.setVisible(true);

three.setBounds(360,100,120,70);

pos3=100;

flag3=1;

}

}

count++;

if(count>=1000)

count=0;

if(one.isVisible()==true)

{

one.setBounds(120,pos1,120,70);

pos1+=10;

if(pos1>520)

{

flag1=0;

one.setVisible(false);

}

}

if(two.isVisible()==true)

{

two.setBounds(240,pos2,120,70);

pos2+=10;

if(pos2>520)

{

flag2=0;

two.setVisible(false);

}

}

if(three.isVisible()==true)

{

three.setBounds(360,pos3,120,70);

pos3+=10;

if(pos3>520)

{

flag3=0;

three.setVisible(false);

}

}

if(one.getY()+70==car.getY()&&car.getX()==120)

{

t.stop();

result.setText(" SCORE " + scoreValue);

result.setVisible(true);

}

else if(two.getY()+70==car.getY()&&car.getX()==240)

{

t.stop();

result.setText(" SCORE " + scoreValue);

result.setVisible(true);

}

else if(three.getY()+70==car.getY()&&car.getX()==360)

{

t.stop();

result.setText(" SCORE " + scoreValue);

result.setVisible(true);

}

scoreValue += 1;

score.setText("score "+ scoreValue);

int m= 160-x;

if(m<0)

m=0;

speed.setText("SPEED " + m);

}

public void keyPressed(KeyEvent e)

{

if(e.getKeyCode()==KeyEvent.VK_UP)

{

if(x>20)

{

x -=5 ;

//y+=5;

}

}

else if(e.getKeyCode()==KeyEvent.VK_DOWN)

{

x += 10;

// if(y>0)

//y--;

}

else if(e.getKeyCode()==KeyEvent.VK_LEFT)

{

if(position==2)

{

position =1;

car.setBounds(120,500,120,70);

}

if(position==3)

{

position=2;

car.setBounds(240,500,120,70);

}

}

else if(e.getKeyCode()==KeyEvent.VK_RIGHT)

{

if(position==2)

{

position =3;

car.setBounds(360,500,120,70);

}

if(position==1)

{

position =2;

car.setBounds(240,500,120,70);

}

}

}

public void keyReleased(KeyEvent e)

{

}

public void keyTyped(KeyEvent e)

{

}