Java Collection Tutorial - Java Arrays.sort(double[] a)

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Syntax

Arrays.sort(double[] a) has the following syntax.

public static void sort(double[] a)

Example

In the following code shows how to use Arrays.sort(double[] a) method.

//from w  w  w . j  a  v a 2  s.co m
import java.util.Arrays;

public class Main {

   public static void main(String[] args) {

    // initializing unsorted double array
    double dArr[] = {13.2, 1.2, 0.7, 6.2, 4.5};

    System.out.println(Arrays.toString(dArr));

    // sorting array
    Arrays.sort(dArr);

    System.out.println(Arrays.toString(dArr));
  }
}

The code above generates the following result.

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