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Java Arrays Class


The Java Arrays class (found in java.util), has methods that allows you to manipulate arrays.


Arrays Methods

A list of popular methods of the Arrays Class can be found in the table below:

Method Description
compare() Compares two arrays
copyOf() Creates a copy of an array with a new length
deepEquals() Compares two multidimensional arrays to check whether they are deeply equal to each other
equals() Checks if two arays are equal
fill() Fills an array with a specified value
mismatch() Returns the index position of the first mismatch/conflict between two arrays
sort() Sorts an array in ascending order

Properties

Property Description
length Returns the length of an array

The length property is a built-in Java property, and does not belong to the Arrays class.


Related Pages

Java Arrays Tutorial



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