Fundamentals of
Java

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About this Course

This course is intended beginning computer hobbyists and first-year IT students.

The free online textbook for this course is Sams Teach Yourself Java 2 in 24 Hours. Read the Introduction to the book.

Indicates links that take you away from the Free-Ed.Net site. Use the links on these offsite pages carefully, and use the Back function on your browser to return to the assigments.

Study Aids

Using the Java 2 Software Development Kit

Programming with the Java 2 Software Development Kit

Lesson 9. Storing Information with Arrays

In this lesson you will learn about:

• Creating an array
• What a dimension of an array is
• Giving a value to an array element
• Changing the information in an array
• Making multidimensional arrays
• Sorting an array

Introduction to the lesson

Reading Assignments

Read the following sections from your free online textbook:

Creating Arrays

Using Arrays

Multidimensional Arrays

Sorting an Array

 

Learning Activities

1. Use this search box to refine and expand your understanding of new terms and concepts in the reading assignments.

2. Visit the Workshop: Array of Prizes, Indeed.
3. Read the Summary of the lesson.
4. Test your understanding with the Q&A.
5. Try the Quiz.
6. Test your skills with the hands-on Activities.

   Return here after completing your hands-on  session.

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