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|Core Java - Interview Questions and Answers for 'Sortedmap' - 1 question(s) found - Order By Newest|
|Ans. sortedMap is an interface ,while TreeMap is an implementation of sortMap.|
We can not create an instance of sortedMap but we can create an instance of treeMap
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|Difference between TreeMap and HashMap ?|
| Which of the following collections stores its elements in insertion Order ? |
|What is comparator interface used for ?|
|Which of the following collection maintain its elements in Natural Sorted order ?|
|Which are the sorted collections ?|
|How can we reverse the order in the TreeMap ?|
|TreeMap orders the elements on which field ?|
|How TreeMap orders the elements if the Key is a String ?|
|Can we add heterogeneous elements into TreeMap ?|
|Will it create any problem if We add elements with key as user defined object into the TreeMap ?|