February 2018
Intermediate to advanced
350 pages
7h 35m
English
So, what is the benefit of having a collections framework? There are several benefits, but, most importantly, it reduces the programming time and effort. The collections framework provides a developer with high-quality (in terms of performance and code optimization) implementations of useful data structures and algorithms, while providing you with interoperability between unrelated APIs. You can use these implementations in your program, thus reducing your programming effort and time.
So, as we have got to know what the collections framework is, let us now have a look at the hierarchy of classes and interfaces in the collections framework.
So, let's go through the following figure:
As we mentioned ...
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