When we sort an array or collection of Enum types, the sort order is based on the natural order.
Java – Copy array by range
This post will show you how to copy a subset elements of an array by range. For example, copy elements from index 3 to 4 (exclusive). The range values work in the same way as the String’s substring method.
Java Compare Multidimensional Arrays Of Reference Types
This post shows how to compare two multidimensional arrays of reference types in Java. The codes will examine if they are the same in terms of element values and their locations. For example, we want to compare a modified array