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Chapter 11. Arrays > Referencing Array Elements
11.4. Referencing Array Elements
Once we've created an array, we'll inevitably want to retrieve or change the value of its elements. To do so, we use the array access operator, [].
11.4.1. Retrieving an Element's Value
To access an individual element, we provide a reference to the array followed by the element's index within square brackets, as follows:
