└── README.md


/README.md:
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 1 | // A sample Java program to sort
 2 | // an arrayList of strings
 3 | // in ascending and descending
 4 | // orders using Collections.sort().
 5 |  
 6 | 
 7 | import java.util.ArrayList;
 8 | 
 9 | import java.util.Collections;
10 |  
11 | // Driver Class
12 | 
13 | public class SortExample {
14 | 
15 |     // main method
16 | 
17 |     public static void main(String[] args)
18 | 
19 |     {
20 |  
21 | 
22 |         ArrayList<String> al = new ArrayList<String>();
23 | 
24 |         al.add("practice.geeksforgeeks.org");
25 | 
26 |         al.add("www.geeksforgeeks.org");
27 | 
28 |         al.add("code.geeksforgeeks.org");
29 |  
30 | 
31 |         // Sorts ArrayList in ascending order
32 | 
33 |         Collections.sort(al);
34 | 
35 |         System.out.println("Modified ArrayList : \n" + al);
36 |  
37 | 
38 |         // Sorts arr[] in descending order
39 | 
40 |         Collections.sort(al, Collections.reverseOrder());
41 |  
42 | 
43 |         System.out.println("Modified ArrayList : \n" + al);
44 | 
45 |     }
46 | }
47 | 


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