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

Right-click the Java file you want to edit and select "Open With." Click your Java compiler to open the code in the editor. Add the "Random" class library to the top of the source code file.

However, the Java array length does not start counting at zero. When you use the length property to find the size of an array that contains five elements, the value returned for the Java array length ...