In this video, you are going to learn about functions in depth, including how to create your own functions and use them.
Functional programming (FP) is an approach to software development that uses pure functions to create maintainable software. In other words, building programs by composing and applying functions.
In functional approach, the overall project or software is divided in various functional units, each function responsible to accomplish one particular task.
One or more developers may work on their share of tasks, and once ready, these functions are put together in use. You can think of functional approach as being equivalent to building blocks or Lego pieces that fit together to achieve the targeted outcome.
This video elaborates on this functional approach.
Негізгі бет Python 101, Session 7: User-Defined Functions
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