Review Questions

   

Java™ 2 Primer Plus
By Steven Haines, Steve Potts

Table of Contents
Chapter 9.  Exception Handling


1:

How do you throw an exception?

2:

How do you handle an exception?

3:

Describe the keyword try and how it is used.

4:

What is the root class for all exceptions?

5:

What type of exceptions require the caller to explicitly handle them?

6:

What type of exceptions do not require that the caller explicitly handle them?

7:

Can a subclass method throw an exception that its superclass method does not explicitly declare?

8:

What is the throws keyword, and how does it differ from the throw keyword?

9:

Describe all the steps required to create a custom exception, and throw it from your own code.

10:

Why are exceptions Java classes as opposed to some other structure and how does that benefit you?


       
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    Java 2 Primer Plus
    Java 2 Primer Plus
    ISBN: 0672324156
    EAN: 2147483647
    Year: 2001
    Pages: 332

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