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

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

Syntax:

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

This method takes two arguments of type float array as its parameters. This method compares two float 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 Arrayscomparefloat {
    public static void main(String[] args) {

        // for type float
        float floatArraya[] = { 13.4f, 14.5f, 
                                 56.6f, 78.78f };
        float floatArrayb[] = { 89.8f, 14.5f,
                                     78.78f };

        System.out.println(Arrays.compare(floatArraya, 
                                           floatArrayb));
    }
}

Output:

-1