sort descending order array java code example

Example 1: arrays sort 2d array java

Arrays.sort(myArr,(double[] a,double[] b)->{
                //here multiple lines of code can be placed
                return a[0]-b[0]; 
            });

Example 2: sorting array in ascending order java

import java.util.Arrays;
public class JavaArraySortMethod
{
   public static void main(String[] args)
   {
   String[] strGiven = {"Great Barrier Reef", "Paris", "borabora","tokyo", "Cusco"};
   Arrays.sort(strGiven);
   System.out.println("Output(case sensitive) : " + Arrays.toString(strGiven));
   }
}