Easy way to Learn Functional Programming in Python3 book is for to know more about Python programming and understanding more features and functions related to the program.
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Description of Learn Functional Programming in Python- Python is not a Functional programming language but it is a Scripting language of Programming.
Python is a multi-paradigm language that helps to function perform all their performance well, easily, and perfectly. We can easily interact with the other style of programming language.
Each thing related to Functional Programming in Python is explained in detail. Which help you in your future study of Python.
Some topics that are covered here in this article on Learn Functional Programming in Python are mentioned below-
- Definition of Encapsulation and how to construct a collection of data.
- Creating functions name, multiple dispatch, closures, and methods of classes
- Using a protocol of Python
- How to create high-order functions and their features.
What is Functional Programming in Python- Learn Functional Programming in Python is a simple way to bind everything in a purely mathematical way and style of function. It breaks the problems into a set of functions.
We can do anything in the program without changing any state of function and mutable data of it. Learn Functional Programming in Python is based on the functions of mathematics. Some of Functional Programming in Python examples are :
- Lisp,
- Python,
- Erlang,
- Haskell,
- Clojure, etc.
Topics of Functional Programming in Python- Definition of Encapsulation and How to Construct a Collection of Data-Encapsulation- It is a way where we get the idea of how to wrap the data and methods that work on data within one unit. we can only access the variables of data from current data because variables of data are hidden with other classes of data. Its main work to be all wrap data of the same code in one place.
How to Construct a Collection of Data- We can construct data by using the curly brackets with mutable data and indexes. createcollection() methods.
Creating functions name, multiple dispatch, closures, and methods of classes- Function Name- We can write a Function name by using parentheses and a colon. Before executing any program we have to write the Function name to run the program.
examples- print() – prints the string inside the quotation marks. sqrt() – returns the square root of a number.
Multiple Dispatch- It helps the Function to run in any program. It is a technique where we can use a different implementation of functions depending on different types and numbers of arguments.
Closures- It is a nested function that works to run the variables of outer functions even the outer function is closed. We can easily find the values if the value is not present in memory. It also binds all the functions together.
Methods of Classes- It is a method that prefers the class rather than an object. The Method is a must in every program. It is an executable element that is defined by the Class. It is of two types-
Instance methods and Class methods.
Using a protocol of Python in Functional Programming in Python- Protocol- It is ruled that allow the interface for the program. It helps to run the program correctly with sets of rules. It is a must for any program to run in any programming system.
How to create high-order functions and their features- High-order functions- It is a process where any function goes to the parameters and returns as an output.
- Protocal Python Module Name
- HTTP urllib.robotparser
- FTP ftplib
- POP poplib
- IMAP imaplib
Some useful high-order functions are-map() , filter() , and reduce() . map() and filter().
Conclusion- In this article, a description of the Functional Program in Python is explained. A book on Functional programming in Python is very useful for a beginner as well an experience because here you get the way to how to start Function Programming in Python start and many more for the experience.
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