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

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

Question Posted / murli

Answer Posted / 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

Please Help Members By Posting Answers For Below Questions

How list contains works in java?

924

Why do we use variables?

926

What do you mean by access modifier?

967

Is this valid in java ? Can we instantiate interface in java?

924

What does @param args mean in java?

1012

Is java type safe?

915

Can a class be protected in java?

916

What access modifiers can be used for variables?

1071

Why deletion in linkedlist is fast than arraylist?

1024

What are variable arguments or varargs?

958

Explain about fail safe iterators in java?

962

What are access specifiers available in java?

968

Is string a datatype?

928

How do you break a loop?

927

os is developed in c no java is more secured then c na why dont the os developed is developed using java

4132