1. Categories >> Software >> Java Related >> Java J2EE >> Core Java
  2. Suggest New Category

Sample code to retrieve objects from HashMap in sorted
ascending order?

Question Posted / prakash.rajendra

Answers were Sorted based on User's Feedback



Sample code to retrieve objects from HashMap in sorted ascending order?..

Answer / murli

Map hm = new HashMap();
//add values to hashmap
Map tm = new TreeMap(hm);
//Iterate keySet in tm

Is This Answer Correct ?    9 Yes 2 No

Sample code to retrieve objects from HashMap in sorted ascending order?..

Answer / amit badgujar

Yes it is correct

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Core Java Interview Questions

Is linked list a linear or non-linear data structure?

0 Answers   Akamai Technologies,

Can singleton class be cloned?

0 Answers  

why should we get the following error ? Exception in main method NoClassDefFoundError:classname could anyone give the detail clarification on how java compiler can look for .class file?

2 Answers  

Why parsing is done?

0 Answers  

What is collection sort in java?

0 Answers  




What is the difference between length and length() method in java?

0 Answers  

What are the differences between path and classpath variables?

0 Answers  

What are the disadvantages of object oriented programming?

0 Answers  

how to pass the parameters to applets?

1 Answers  

How can a gui component handle its own events in java programming?

0 Answers  

Why do we use variables?

0 Answers  

Can we add default constructor to Servlet?

1 Answers   Fidelity,

For more Core Java Interview Questions Click Here
Categories