September 2019
Intermediate to advanced
462 pages
11h 3m
English
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Chapter 10Functional Programming with Lambdas
Functional-style code is declarative—you focus on what to do and assign the details of how to do it to underlying libraries of functions. In contrast, in the imperative style of programming you have to deal with both the whats and hows. As applications become complicated, having to deal with the hows makes the code highly complex. The functional style is inherently less complex—you can get more accomplished with not only fewer lines of code but also code that is expressive, easier to understand, and a breeze to maintain.
The imperative style of programming has been the mainstream for a few decades now. Languages like Java have offered a combination of imperative style and object-oriented programming. ...
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