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.

Using Arrays.copyOfRange

The java.util.Arrays has numerous helpful methods such as copyOfRange.


From the codes, we specified 2 and 4.

Karl San Gabriel

Karl San Gabriel

Java and Enterprise Technologies Expert