This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

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To find the size of a Java array, query an array’s length property. The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both ...

The Java array length property does not have round brackets after the field. The Java String length () method does. Confusion here will cause compile time errors, so be careful.