Java code check

Question

Hi Java Experts,
Could anyone pls chk the code given below....when i try to run this code...it comes up with many errors.....pls help
import java.awt.*;
public class scrollimage extends java.applet.Applet implements Runnable {
Image buf;
Graphics gBuf;
Dimension d;
int x=2, wd, h=0, ht, count, MaxCount=400;
int dist = 1;
int timeout = 80, pflag;
String text = "THE END! Thanks";
String text2 = "Click to Restart";
Thread scroller;
Font ft;
Image imgs[];
public void init() {
d = size();
buf = createImage( d.width,d.height);
gBuf = buf.getGraphics();
wd = size().width-2;
ht = size().height-120;
imgs= new Image[1];
imgs[0] = getImage(getCodeBase(),"car2.jpg");
setBackground(Color.white);
public void start() {
x=2; h=0;
if (scroller == null) {
scroller = new Thread(this);
scroller.start();
public void stop() {
if (scroller != null) {
scroller.stop();
scroller = null;
public void run() {
try {Thread.currentThread().sleep(5*timeout);}
catch (InterruptedException e){}
for (count=0; count <= MaxCount; ) {
try {Thread.currentThread().sleep(timeout);}
catch (InterruptedException e){}
repaint();
public void destroy() { gBuf.dispose(); }
public void update(Graphics g) { paint(g); }
public void paintApplet(Graphics g) {     
x += dist;
count++;
if (x > wd) { x = 2; }
if (count < MaxCount) {
h = (int)(ht * (1 - Math.cos(x*31.4159/wd)))/2 + 2;
g.setColor(getBackground());
g.fillRect(0,0,d.width,d.height);
g.drawImage(imgs[0],x,h,this); }
else {
ft = new Font("Helvetica",Font.BOLD,18);
g.setFont(ft);
g.setColor(Color.red);
g.drawString(text,155,80);
g.setColor(Color.cyan );
g.drawString(text2,170,120);
public void paint(Graphics g) {
paintApplet(gBuf);
g.drawImage(buf,0,0,this);
public boolean mouseDown(Event e, int x, int y)
{ scroller = new Thread(this);
scroller.start();
return true; }
}

Answer 1

import java.awt.*;
public class scrollimage extends java.applet.Applet implements Runnable {
    Image buf;                              
    Graphics gBuf;                          
    Dimension d;
    int x=2, wd, h=0, ht, count, MaxCount=400;
    int dist = 1;                 
    int timeout = 80, pflag;      
    String text = "THE END!  Thanks";
    String text2 = "Click to Restart";
    Thread scroller;
    Font   ft;
    Image  imgs[];
    public void init() {
        d = size();
        buf = createImage( d.width,d.height); 
        gBuf = buf.getGraphics();            
        wd = size().width-2;
        ht = size().height-120;
        imgs= new Image[1];
        imgs[0] = getImage(getCodeBase(),"car2.jpg");
        setBackground(Color.white);
    public void start() {
        x=2; h=0;
        if (scroller == null) {
            scroller = new Thread(this);
            scroller.start();
    public void stop() {
        if (scroller != null) {
            scroller.stop();
            scroller = null;
    public void run() {
          try {Thread.currentThread().sleep(5*timeout);}
            catch (InterruptedException e){}
        for (count=0; count <= MaxCount; ) {
          try {Thread.currentThread().sleep(timeout);}
            catch (InterruptedException e){}
          repaint();
    public void destroy() { gBuf.dispose(); } 
    public void update(Graphics g) { paint(g); }   
    public void paintApplet(Graphics g) {     
        x += dist;
        count++;
        if (x > wd) { x = 2; }
      if (count < MaxCount) {
        h = (int)(ht * (1 - Math.cos(x*31.4159/wd)))/2 + 2;
        g.setColor(getBackground());
        g.fillRect(0,0,d.width,d.height);
        g.drawImage(imgs[0],x,h,this); }
      else {
        ft = new Font("Helvetica",Font.BOLD,18);
        g.setFont(ft);
        g.setColor(Color.red);
        g.drawString(text,155,80);
        g.setColor(Color.cyan );
        g.drawString(text2,170,120);
    public void paint(Graphics g) {
      paintApplet(gBuf);                     
      g.drawImage(buf,0,0,this);             
    public boolean mouseDown(Event e, int x, int y)
      { scroller = new Thread(this);
            scroller.start();
        return true; }
Errors displayed:-
scrollimage.java:25: incompatible types
found : java.awt.Image
required: Image
buf = createImage( d.width,d.height);
^
scrollimage.java:26: cannot resolve symbol
symbol : method getGraphics ()
location: class Image
gBuf = buf.getGraphics();
^
scrollimage.java:31: incompatible types
found : java.awt.Image
required: Image
imgs[0] = getImage(getCodeBase(),"car2.jpg");
^
scrollimage.java:70: cannot resolve symbol
symbol : method drawImage (Image,int,int,scrollimage)
location: class java.awt.Graphics
g.drawImage(imgs[0],x,h,this); }
^
scrollimage.java:83: cannot resolve symbol
symbol : method drawImage (Image,int,int,scrollimage)
location: class java.awt.Graphics
g.drawImage(buf,0,0,this);
^
Note: scrollimage.java uses or overrides a deprecated API.
Note: Recompile with -deprecation for details.
5 errors