Search Java Code Snippets


  Help us in improving the repository. Add new snippets through 'Submit Code Snippet ' link.





Java - Code Samples

 Sample 1. Usage of TreeMap

Map<String,String> treemap = new TreeMap();
treemap.put("United States", "Washington");
treemap.put("Canada", "Ottawa");
treemap.put("Canada", "Ottawa");
treemap.put("South Africa", "Pretoria");
treemap.put("South Africa", "Cape Town");
treemap.put("South Africa", "Bloemfontein");

System.out.println(treemap); // Duplicate Not allowed as it's a Map, Ordered by Keys as it's a TreeMap

   Like      Feedback     TreeMap  Map  java.util



Subscribe to Java News and Posts. Get latest updates and posts on Java from Buggybread.com
Enter your email address:
Delivered by FeedBurner