Array declaration; Creating and initializing an array; Accessing array values; A quick note on array size; Array declaration. Declaring an array is very similar to declaring a variable.

Array Class (Java 17) length - returns the size of an array in terms of its total capacity to hold elements Code example to find the Java array size. Here is a simple example of how to find the length ...

Commas are optional between variable values. For example, the following ARRAY statement creates a two-item array named COUNT, assigns the value 1 to the first element, and assigns the value 2 to the ...