Arrays.compare(double[], double[]) in Java

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

Syntax:

int java.util.Arrays.compare(double[] a, double[] b)

This method takes two arguments of type double array as its parameters. This method compares two double arrays lexicographically.

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 Arrayscomparedouble {
    public static void main(String[] args) {

        // for type double
        double doubleArraya[] = { 13.45, 45.67, 234.89,
2727.90 };
        double doubleArrayb[] = { 13.45, 45.67, 234.89,
2727.90 };

        System.out.println(Arrays.compare(doubleArraya,
doubleArrayb));
    }
}

Output:

0


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