What is Map and SortedMap Interface?

What is Map and SortedMap Interface?

A map is an object that maps the keys to values. Map provides the facility of storing elements without duplicate keys. The Map interface does not provide the sorted order of key and value pairs.

The SortedMap interface provides a specific Map interface which provides the facilities of maintaining the elements in sorted order. The sorting is done on the keys..
What is casting? What are the different types of Casting?
What is casting? What are the different types of Casting? - Type casting: Explicit conversion between incompatible types ( or ) changing entities from one data type.....
Java - Advantages and disadvantages of interfaces
Advantages and disadvantages of interfaces - Interfaces are mainly used to provide polymorphic behavior, Interfaces function to break up the complex..
What is Multithreading?
What is Multithreading? - A thread is one of the processes of an application. In multithreading, an OS allows different threads of an....
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