Arrays are the only collection support defined within the Java programming language. They are objects that store a set of elements in an order accessible by index, or position. They are a subclass of Object and implement both the Serializable and Cloneable interfaces. However, there is no . java source file for you to see how the internals work. Basically, you create an array with a specific size and type of element, then fill it up.
KeywordsArray Variable Multidimensional Array Public Class Heap Memory Component Array
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