Lesson 8 - Arrays and Strings
Simple variables are fine when dealing with small amounts of data, but are unwieldy when working with larger quantities. Fortunately, Java has support for using collections of data--both through built-in arrays, and through API classes like Vector.
Lesson 8 sections are as follows:
| 8.1 Introducing Arrays |
Learn how to create and initialize Java primitive arrays. |
| 8.2 Processing Arrays |
Learn to store and retrieve elements using Java arrays and loops. |
| 8.3 Object Arrays |
Learn how to store objects in arrays and how to use the Vector class. |
| 8.4 Arrays |
Learn to work with two-dimensional and ragged arrays. |
| 8.5 Strings |
Learn to use Strings, String methods, String arrays, and command-line arguments. |
| 8.6 GridLayout |
Learn to use the constructors and methods of the GridLayout class.
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Continue with section 8.1 Introducing Arrays
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