All Topics > Java >

Test Your Java Knowledge: Using Operators and Making Assignments, Part 6

What do you get when you use the == operator to compare references to literal String objects that contain the same value? Show off your smarts or learn a thing or two in our quiz series.

provided by:

Originally published at Internet.com

Questions

Lesson 12

-----------------------------------

Welcome

The purpose of this series of tutorial lessons is to help you learn Java by approaching it from a question and answer viewpoint.

I recommend that you also make use of my online Java tutorial lessons, which are designed from a more conventional textbook approach. Those tutorial lessons are published at Gamelan.com.

For your convenience, I also maintain a consolidated Table of Contents on my personal web site that links to the individual lessons on the Gamelan site.

Insofar as possible, I will make use of Sun Java in these lessons. However, it will not be possible for me to go back and do a full update each time Sun releases a new version, so over the course of time, I expect to use different versions of Sun Java.

Just in case you would like to sneak a peek, the answers to the questions, and the explanations of those answers are located (in reverse order) at the end of this file.

The questions and the answers are connected by hyperlinks to make it easy for you to navigate from the question to the answer and back. It is recommended that you make your first pass through the questions in the order that they appear so as to avoid inadvertently seeing the answer to a question before you provide your own answer...

Read article at Internet.com site

Related Articles

- Java Advanced Placement Study Guide: Assignment and Arithmetic Operators

Sample question: What is the result of evaluating this expression: 15.5 % 1.55?

- Pixel Editing with Java
- Data Structures in Java: Part 2, What Is a Collection?
- Scientific Computing in Java (Part 2): Writing Scientific Programs in Java
- Test Your Java Knowledge: Using Modifiers, Part 2
- Fun with Java: Animated Sea Worms
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 5
- The Essence of OOP Using Java, Polymorphism and Interfaces, Part 1
- Data Structures in Java: Part 7, The Comparable Interface, Part 1
- Java Advanced Placement Study Guide: Relational Operators, Increment Operator, and Control Structures

Regional Articles

- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Alabama
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Alaska
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Arizona
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Arkansas
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 California
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Colorado
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Connecticut
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 DC
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Delaware
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Florida
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Georgia
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Hawaii
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Idaho
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Illinois
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Indiana
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Iowa
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Kansas
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Kentucky
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Louisiana
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Maine
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Maryland
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Massachusetts
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Michigan
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Minnesota
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Mississippi
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Missouri
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Montana
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Nebraska
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Nevada
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 New Hampshire
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 New Jersey
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 New Mexico
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 New York
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 North Carolina
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 North Dakota
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Ohio
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Oklahoma
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Oregon
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Pennsylvania
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Rhode Island
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 South Carolina
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 South Dakota
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Tennessee
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Texas
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Utah
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Vermont
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Virginia
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Washington
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 West Virginia
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Wisconsin
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 6 Wyoming

Related Articles

- Java Advanced Placement Study Guide: Assignment and Arithmetic Operators

Sample question: What is the result of evaluating this expression: 15.5 % 1.55?

- Pixel Editing with Java
- Data Structures in Java: Part 2, What Is a Collection?
- Scientific Computing in Java (Part 2): Writing Scientific Programs in Java
- Test Your Java Knowledge: Using Modifiers, Part 2
- Fun with Java: Animated Sea Worms
- Test Your Java Knowledge: Using Operators and Making Assignments, Part 5
- The Essence of OOP Using Java, Polymorphism and Interfaces, Part 1
- Data Structures in Java: Part 7, The Comparable Interface, Part 1
- Java Advanced Placement Study Guide: Relational Operators, Increment Operator, and Control Structures

Topics:

Architecture & Design	Languages & Tools	Project Management	Web Services
Database	Microsoft & .NET	Security	Wireless
Java	Open Source	Techniques	XML