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Part: II Learning JavaScript Basics > Using Strings and Arrays

Hour 5. Using Strings and Arrays

In Hour 4, “Using Functions and Variables,” you used variables to store and work with numbers. Although you can do quite a bit with numbers, some of the most useful applications of JavaScript involve the use of strings (text) and arrays: groups of numbers, strings, or objects.

In this hour, you will learn to use strings and arrays in JavaScript. Hour 5 covers the following topics:


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