1. Debugging Exercise 00 Try compiling the code samples.
Examine the errors reported by the compiler.
Try to figure out what’s really wrong.

2. public class Hello (
public static void main( String args[] )
System.out.println( “Hello world” ); )

3. public class Hello {
public static void main( String args[] )
System.out.println( “Hello world” ;) }

4. public class Hello {
public static void( String args[] )
System.out.println( “Hello world” ); }

5. public class Hello {
public static void main( string args[] )
System.out.println( “Hello world” ); }

6. public class Hello {
public static void main( String args[] )
System.out.printIn( “Hello world” ); }

7. public class Hello {
public static void main( String args[] )
system.out.println( “Hello world” ); }

8. C:\> java Hello.java

9. C:\> javac Hello

10. import javax.swing.*
import java.awt.*;
public class HelloAgain extends JApplet {
public void paint( Graphics g )
g.drawString( “Hello”, 50, 50 ); }

11. import javax.swing.*;
public class HelloAgain extends JApplet {
public void paint( Graphics g )
g.drawString( “Hello”, 50, 50 ); }

12. import javax.swing.*;
import java.awt.*;
public class HelloAgain extends JApplet {
public void paint( Graphics g )
g.DrawString( “Hello”, 50, 50 ); }

13. import javax.swing.*;
import java.awt.*;
public class HelloAgain {
public void paint( Graphics g )
g.drawString( “Hello”, 50, 50 ); }

14. C:\> javac HA.html