The JavaTM Tutorial

| Start of Tutorial > Start of Trail | Search

Trail: Learning the Java Language

## Lesson: Data Structures

> > Under Construction: We are in the process of creating this lesson. In addition to the sections listed below that have been moved here from other lessons, we plan to include information in this lesson about collections and data formatting. Incomplete sections are marked with [PENDING]. Continue to use our feedback form to tell us what you like and don't like about this lesson and the tutorial.

> ### Arrays and Strings

> > Two important data types in any programming language are arrays and strings. An array is a data structure that stores multiple values. A string is a data structure that stores an sequence of characters.

| Start of Tutorial > Start of Trail | Search