Data structures and algorithms in Java, Part 2 introduced a ... new double[3]; temperatures2[1] = new double[2]; The resulting two-dimensional array is known as a ragged array.

package dustin.examples; import java.util.Arrays ... dimension array to be used in demonstrations. * * @return Double-dimensional array. */ private static Object[] prepareDoubleDimensionArray ...

Imagine that your typical Java array is an Excel spreadsheet. Were that the case, you’d have created a table with just a single column. We might consider it a “one dimensional” database ...