Compare Two Java double Arrays : Double « Data Type « Java Tutorial

1. Java Tutorial
2. Data Type
3. Double

import java.util.Arrays;

public class Main {
  public static void main(String[] args) {
    double[] a1 = new double[] { 1.3, 7.2, 4.2 };

    double[] a2 = new double[] { 1.3, 7.2, 4.2 };

    System.out.println(Arrays.equals(a1, a2));
  }
}