Java–Array sort function

Java–Array sort function

 

 

package ArrayMethod;

import java.util.Arrays;

public class Sort {

    public static void main(String[] args) {
        int[] a = { 3, 2, 4, 1 };
        Arrays.sort(a);
        for(int i=0;i<a.length;i++)
        {
            System.out.println(a[i]);
        }
        System.out.println(Arrays.toString(a));
        
        Arrays.sort(a);
        
        for(int i=0;i<a.length;i++)
        {
            System.out.println(a[i]);
        }

    }

}