Arrays.compareUnsigned(byte[], byte[]) in Java

Arrays.compareUnsigned(byte[], byte[]): This method is available in java.util.Arrays class of Java.

Syntax:

int java.util.Arrays.compareUnsigned(byte[] a, byte[] b)

This method takes two arguments of type byte array as its parameters. This method compares two-byte arrays lexicographically, numerically treating elements as unsigned.

Parameters: Two parameters are required for this method.

a: the first array to compare.

b: the second array to compare.

Returns:

1. The value 0 if the first and second arrays are equal and contain the same elements in the same order.

2. A value less than 0 if the first array is lexicographically less than the second array.

3. A value greater than 0 if the first array is lexicographically greater than the second array.

Exceptions: NA

Approach

Java

import java.util.Arrays;

public class ArrayscompareUnsignedbyte {
    public static void main(String[] args) {

        // for byte type
        byte byteArraya[] = { 1, 2, 4, 5, 6 };
        byte byteArrayb[] = { 1, 2, 4, 5, 6 };

        System.out.println(Arrays.compareUnsigned(byteArraya, 
                                                  byteArrayb));

    }
}

Output:

0