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| Ans. As String implements Comparable, It refers to the String compareTo method to identify the order relationship among those elements. | ||||
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 Discuss Correct / Improve  java collections comparable interface treemap compareto | ||||
 Related Questions | ||||
 Difference between TreeMap and HashMap ? | ||||
| What is comparator interface used for ? | ||||
| Which of the following collections stores its elements in insertion Order ? a. HashMap b. TreeMap c. LinkedHashMap d. LinkedMap | ||||
| Which are the sorted collections ? | ||||
| Which of the following collection maintain its elements in Natural Sorted order ? | ||||
| How can we reverse the order in the TreeMap ? | ||||
| TreeMap orders the elements on which field ? | ||||
| 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 ? | ||||
