Question 1

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

Accepted Answer

A return type describes the type of data

Question 2

A(n) ____________________ data type is a type whose implementation is hidden and accessed through its public methods.

Accepted Answer

The answer of A(n) ____________________ data type is a type...

Question 3

The ____ method executes first in an application, regardless of where you physically place it within its class.

Accepted Answer

A)  start() 
B)  run() 
C)  main() 
D)  execute() 
A)  start() 
B)  run() 
C)  main() 
D)  execute()

Question 4

What is the difference between a mutator method and an accessor method? Provide an example of each.

Accepted Answer

Methods that set or change field values

Question 5

How do you create an object that is an instance of a class? Provide an example.

Accepted Answer

A two-step process creates an object tha

Question 6

The arguments in a method call are often referred to as ____.

Accepted Answer

A)  constants 
B)  concept parameters 
C)  actual parameters 
D)  argument lists 
A)  constants 
B)  concept parameters 
C)  actual parameters 
D)  argument lists

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

A(n) ____________________ data type is a type whose implementation is hidden and accessed through its public methods.

The ____ method executes first in an application, regardless of where you physically place it within its class.

What is the difference between a mutator method and an accessor method? Provide an example of each.

How do you create an object that is an instance of a class? Provide an example.

The arguments in a method call are often referred to as ____.

Creating Java Programs

Using Data

More Object Concepts

Making Decisions

Looping

Characters Strings and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Filters

Exam 3: Using Methods Classes and Objects

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

A(n) ____________________ data type is a type whose implementation is hidden and accessed through its public methods.

The ____ method executes first in an application, regardless of where you physically place it within its class.

What is the difference between a mutator method and an accessor method? Provide an example of each.

How do you create an object that is an instance of a class? Provide an example.

The arguments in a method call are often referred to as ____.

Creating Java Programs

Using Data

More Object Concepts

Making Decisions

Looping

Characters Strings and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Filters