Unit 6: Arrays

A data structure that stores a ______ number of elements of the ______ data type.

In Java, arrays start counting elements from index ______, meaning the first element is at this position.

The process of systematically visiting ______ element in an array, one by one, usually with a loop.

A concise loop structure used to iterate through all elements of an array, primarily for ______-______ access, when the index is not needed.

An array where each element is ______ array, creating a grid-like structure with rows and columns.