Errors Exercises: Instructions

Look at each class: each one has at least one error.
Fix each error and add comments to explain the error you found (using your 
own words: don't simply repeat the error message that appears on the 
screen) and why that error is a problem.  This is a very common type of 
question you might get in an interview for a programming job.

Example:

[shows the error message "syntax error on token "public", class expected
 after this token"]
Error code:
public ErrorExample {
    public static void main(String[] args) {
        System.out.println("Foo");
    }
}

After you edit the code:
// the "class" keyword was missing in the class header - the 
// class is the main container for all java programs so the 
// header has to include the "class" keyword
public class ErrorExample {
    public static void main(String[] args) {
        System.out.println("Foo");
    }
}