Question 1

What is the correct syntax of an assert statement?

Accepted Answer

A)  assert AssertionError : optionalErrorMessage 
B)  assert booleanExpression : optionalErrorMessage 
C)  assert stringExpression : optionalErrorMessage 
D)  assert booleanExpression = optionalErrorMessage 
A)  assert AssertionError : optionalErrorMessage 
B)  assert booleanExpression : optionalErrorMessage 
C)  assert stringExpression : optionalErrorMessage 
D)  assert booleanExpression = optionalErrorMessage

Question 2

An alternative to hard coding error messages into your Exception classes is creating a catalog of possible messages to use. What are the advantages of doing so?

Accepted Answer

The advantages of creating a catalog of

Question 3

In the case where a method might throw more than one exception type, you specify a list of potential exceptions in the method header by separating them with ____.

Accepted Answer

A)  spaces 
B)  semicolons 
C)  commas 
D)  periods 
A)  spaces 
B)  semicolons 
C)  commas 
D)  periods

Question 4

____ statements are program statements that can never execute under any circumstances.

Accepted Answer

A)  Stagnant 
B)  Error 
C)  Unreachable 
D)  Exception 
A)  Stagnant 
B)  Error 
C)  Unreachable 
D)  Exception

Question 5

If you want to ensure that a user enters numeric data, you should use ____ techniques that provide the means for your program to recover from the mistake.

Accepted Answer

A)  error-handling 
B)  looping 
C)  exception-handling 
D)  decision 
A)  error-handling 
B)  looping 
C)  exception-handling 
D)  decision

What is the correct syntax of an assert statement?

An alternative to hard coding error messages into your Exception classes is creating a catalog of possible messages to use. What are the advantages of doing so?

In the case where a method might throw more than one exception type, you specify a list of potential exceptions in the method header by separating them with ____.

____ statements are program statements that can never execute under any circumstances.

If you want to ensure that a user enters numeric data, you should use ____ techniques that provide the means for your program to recover from the mistake.

Creating Java Programs

Using Data

Using Methods, Classes, and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings, and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Applets, Images, and Sound

Filters

Exam 12: Exception Handling

What is the correct syntax of an assert statement?

An alternative to hard coding error messages into your Exception classes is creating a catalog of possible messages to use. What are the advantages of doing so?

In the case where a method might throw more than one exception type, you specify a list of potential exceptions in the method header by separating them with ____.

____ statements are program statements that can never execute under any circumstances.

If you want to ensure that a user enters numeric data, you should use ____ techniques that provide the means for your program to recover from the mistake.

Creating Java Programs

Using Data

Using Methods, Classes, and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings, and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Applets, Images, and Sound

Filters