Java program doesnt work please help. import java.applet.; import java.awt.; import java.awt.event.*; public class Truck extends Applet implement ActionListener { int x,y,z; int t1,t2: Button b1,b2; String msg=" "; void slep() { try { Thread.sleep(100); } catch(Exception ex) { } } public void init() { t1=0; t2=1; X=20; y=60; setLayout(new FlowLayout(FlowLayout.CENTER)); Label 1=new Label("webeduclick"); b1=new Button("Forward"); add(b1); b2=new Button("Stop"); add(b2); b1.addActionListener(this); b2.addActionListener(this); } public void start() { } public void actionPerformed(ActionEvent e) { String s=e.getActionCommand(); if(s.equals("Stop")) { msg=" "; repaint(); } } public void paint(Graphics g) { setBackground(Color.green); z=getWidth(); Color c1=new Color(20.160.200); Color c2=new Color(200.60.200); g.setColor(c1); g.drawline(0,y+75,z,y=75); g.setColor(Color.yellow); g.fillRoundRect(x,y+20,100,40,5,5); g.fillArc(x+90,y+20,20,40,270,180); g.setColor(Color.orange); g.fillRoundRect(x+10,y,70,25,10,10); g.setColor(Color.blue); g.fillRect(x+20,y+5,20,25); g.fillRect(x+50,y+5,20,25); g.setColor(Color.Pink); g.fillRoundRect(x+55,y+10,10,10,20,10,10); g.fillOval(x+10,y+50,25,25); g.fillOval(x+60,y+50,25,25); g.setColor(Color.white); g.fillOval(x+15,y+55,10,10); g.fillOval(x+65,y+55,10,10); x=x+10; slep(); if(msg.equals("Forward")) { if(x+120

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Java program doesnt work please help. import java.applet.*; import java.awt.*; import java.awt.event.*; public class Truck extends Applet implement ActionListener { int x,y,z; int t1,t2: Button b1,b2; String msg=" "; void slep() { try { Thread.sleep(100); } catch(Exception ex) { } } public void init() { t1=0; t2=1; X=20; y=60; setLayout(new FlowLayout(FlowLayout.CENTER)); Label 1=new Label("webeduclick"); b1=new Button("Forward"); add(b1); b2=new Button("Stop"); add(b2); b1.addActionListener(this); b2.addActionListener(this); } public void start() { } public void actionPerformed(ActionEvent e) { String s=e.getActionCommand(); if(s.equals("Stop")) { msg=" "; repaint(); } } public void paint(Graphics g) { setBackground(Color.green); z=getWidth(); Color c1=new Color(20.160.200); Color c2=new Color(200.60.200); g.setColor(c1); g.drawline(0,y+75,z,y=75); g.setColor(Color.yellow); g.fillRoundRect(x,y+20,100,40,5,5); g.fillArc(x+90,y+20,20,40,270,180); g.setColor(Color.orange); g.fillRoundRect(x+10,y,70,25,10,10); g.setColor(Color.blue); g.fillRect(x+20,y+5,20,25); g.fillRect(x+50,y+5,20,25); g.setColor(Color.Pink); g.fillRoundRect(x+55,y+10,10,10,20,10,10); g.fillOval(x+10,y+50,25,25); g.fillOval(x+60,y+50,25,25); g.setColor(Color.white); g.fillOval(x+15,y+55,10,10); g.fillOval(x+65,y+55,10,10); x=x+10; slep(); if(msg.equals("Forward")) { if(x+120<z) { x=x+1; ShowStatus("Press Forward for Starting Truck")); repaint(); } } } } {