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The First Step To Learning Python Programming

On this occasion we will learn the first steps to learning the python programming language self-taught, where we must pay attention to the initial steps of learning python by self-taught by knowing the meaning, history and also the basic syntax used in python programming.

First, we will discuss about typing the python programming language, please refer to the typing of the python programming language below.

How are the first steps to learn python programming?

The initial step to learning python writing computer programs is by understanding the composing and history of the python programming language itself. There are many programming dialects ​​that can be learned, however numerous engineers suggest the python programming language as one that is obligatory to realize, why would that be? Python language is simpler to learn and comprehend contrasted with other programming dialects. for a more nitty gritty agreement, if it's not too much trouble, allude to the clarification beneath.

Understanding Python programming

Python programming language is a programming language that can execute multi-reason directions all the while or also called (interpretive) by utilizing the item direction strategy and utilizing a unique semantics that expects to give a clarity level of the linguistic structure made. As a famous programming language and including undeniable level dialects, this Python language can be adapted effectively on the grounds that it is furnished with programmed memory the board highlights (pointer). 

Another meaning of python as a programming language that can join capacities and content grammar is exceptionally clear and is outfitted with a huge and exhaustive standard library usefulness. Python itself includes an assortment of intriguing highlights that make it extraordinary compared to other programming dialects ​​to learn.
  1. First the pyhton language has phenomenal contents and syntax and is not difficult to learn. 
  2. Both python dialects ​​have information handling frameworks that contain programmed memory Has a module that is constantly refreshed routinely. 
  3. Python language has many help highlights, for example, it tends to be executed in different working frameworks like Linux, Microsoft Windows, Android, Mac OS, Symbian OS and numerous other upheld working frameworks.
Next, we will learn about the history of the Python programming language, please refer to the discussion below.

History of the Python Language

Python was first made by Guido van Rossum, situated at Centrum Wiskunde and Informatics (CWI) in the Netherlands in 1990. This python programming language arose on the grounds that it was motivated by the ABC programming language. Indeed, even now, Guido van Rossum is as yet the primary essayist for the python programming language, this python language is open source so numerous individuals even huge number of individuals have added to its turn of events. 

In 1995, Guido van Rossum kept making the python programming language which was situated at the Comporation for National Research Initiative (CNRI) situated in the city of Virginia, America where he delivered a few variants in the python programming language. 

In 2001, an association called the Software Foundation (PSF) was made, which is an association occupied with the non-benefit area explicitly made for all issue identifying with erudition from the improvement of the python language. 

The name python itself is positively not taken from the name of the python snake, however the name python is taken from a program broadcast by the BBC direct during the 1980s which has the title 'Monty Python's Flaying Circus'. Around then monty python was a gathering of gatherings to engage (parody) who facilitated the occasion and Guido van Rossum truly appreciated the shows on the channel. 

In 1994, it was the primary delivery, form 1.0 to people in general, at that point in the next year, 1995, Guido proceeded with the improvement of Python at the Corporation for National Research Initiative (CNRI) situated in Virginia, United States. Moreover, rendition 2.0 was delivered in 2000 and after 8 years it had passed adaptation two so authoritatively Python 3.0 was delivered in 2008. 

On February 24, 2020, Python again delivered its most recent variant, form 3.8.2, which was distributed that year. a couple of months after the fact on October 5, 2020 the Python programming language was delivered again to general society with rendition 3.9.0. 

All renditions of python delivered are obviously open source. Verifiably, practically the entirety of the Python programming language discharges have utilized a GFL-viable permit. Here is a recap of the major and minor adaptations of the Python language complete with delivery dates.
  • Python Version 1.0 - January 1994
  • Python Version 1.2 - April 10, 1995
  • Python Version 1.3 - October 12, 1995
  • Python Version 1.4 - October 25, 1996
  • Python Version 1.5 - December 31, 1997
  • Python Versions 1.6 - September 5, 2000
  • Python Version 2.0 - October 16, 2000
  • Python Version 2.1 - April 17, 2001
  • Python Version 2.2 - December 21, 2001
  • Python Versions 2.3 - July 29, 2003
  • Python Versions 2.4 - November 30, 2004
  • Python Versions 2.5 - September 19, 2006
  • Python Version 2.6 - October 1, 2008
  • Python Versions 2.7 - July 3, 2010
  • Python Version 3.0 - December 3, 2008
  • Python Version 3.1 - June 27, 2009
  • Python Version 3.2 - February 20, 2011
  • Python Version 3.3 - September 29, 2012
  • Python Version 3.4 - March 16, 2014
  • Python Version 3.5 - September 13, 2015
  • Python Version 3.6 - December 23, 2016
  • Python Version 3.7 - June 27 2018
  • Python Version 3.8 - October 14, 2019
  • Python Version 3.9 - October 5, 2020

Benefits of Learning Python

Despite the fact that there are bunches of programming dialects ​​out there, the administrator strongly suggests learning this Python programming language. Since it enjoys a few benefits that you should know. When contrasted with other programming dialects, coming up next are the upsides of the python programming language:
  1. This programming language has a straightforward grammar and is more like English, obviously. 
  2. Python programming can run on different working frameworks. 
  3. This programming language runs in the translator framework, which implies that the line code language of this programming language will be executed when we complete the process of composing it. 
  4. Python programming can be treated in a procedural, utilitarian or article situated way. 
  5. Python has a linguistic structure that permits engineers to have the option to compose programs briefly contrasted with other programming dialects.

How to install and use python

As the administrator clarified over, the Python programming language can work in different working frameworks (Window, Linux, Raspberry Pi and others). To begin learning python programming, you don't need to introduce any projects. Since fundamentally the working framework has a python compiler installer in it. To check if you have it, you can type the order underneath into CMD or the order brief 

python - versionPyhon 3.7.1 

In the event that your working framework doesn't have python in it, you can download the most recent form of pyton through the authority pyton webpage itself. After it is effectively introduced you can do examinations like printing text, etc. Python programming language is the least complex contrasted with other programming dialects. You don't need to try showing the words 'Hi World'. Indeed, even the slogan of this language advancement can make python clients work quicker and all the more adequately. 

Here is simply the authority site of Python, kindly visit if your PC doesn't have Python introduced.

How to make a python program

After you ensure python is introduced on the working framework that you are utilizing appropriately. The following stage is to try different things with some python program execution. In any case, prior to doing as such, it would be better in the event that we know ahead of time what the segments are in this Python programming language. 

Sintaks
Obviously, python sintaks can be executed straightforwardly by composing on the Command Line. What's more, you can likewise make Python records on the worker utilizing a .py augmentation and run it utilizing the Command line. Models resemble the accompanying:
print(“Hello, World”)
Comment
Similarly as with other programming dialects, in python language, obviously, it has code to make a program line into a remark. You can utilize the hash mark "#" to make a line of code in python a remark. Models resemble the accompanying: 
-> #ini merupakan baris komentar dalam python
Python Identification
The Python programming language does not use the {} brace less hand to mark program blocks / groups as in the PHP programming. Block code in python programming using (space). The number of spaces for each line of space in a block of code must be the same. Examples of interpreting identifications are as follows:
if nilai <= 9:
   print("Nilai merah")
   print("Tidak lulus")
else:
   print("Nilai biru")
   print("Lulus")

If there is an unequal identification in a group, this python will display an error message. The examples are as follows:

if True:
 print ("Jawab")
  print ("Benar")
 
else:
 print ("Jawab")
 print ("Salah")
  

SyntaxError: unexpected indent 

Variable 

Python programming language has factors, which obviously is the same as other programming dialects. These factors are utilized to complete the capacity interaction and furthermore work on different kinds of information. 

Python itself obviously has a standard variable announcement. The pyhon variable can be a short name (like x and y) or a more graphic name like age, address, and so forth The standards for naming factors in python are as per the following: 

  1. Factors should start with a letter or utilize a highlight character. 
  2. Composing factors can't be begun by utilizing numbers. 
  3. Factors can just contain alpha-numeric characters and highlight characters. 
  4. Factors in python writing computer programs are case-touchy.
Obviously, not the same as other programming dialects, python programming doesn't need variable inception to announce a variable. It very well may be reasoned that factors are made the first occasion when you add esteems ​​to them. 

Booleans 
After we study factors, next in this part we will find out about the boolean information type. On the off chance that in a variable we can store quantities of one information type, in booleans it can likewise be utilized to store information types, with various information types. 

The boolean information type just has the qualities ​​'True' and 'Bogus'. So obviously it is like the idea of a light switch which just has two conditions or qualities. For an illustration of utilizing booleans you can hear them out underneath:
a = True b = False

Number 

At the point when we learn numbers in python programming, there are three numeric sorts of factors in python programming, to be specific buoy, whole number and complex. Obviously, you have never composed a variable sort in each announcement, on the grounds that as the administrator clarified over, the Python programming language has introduced the variable kind by increasing the value of it. 

  1. Int, Float and complex, obviously, have various reaches. Kindly allude to the accompanying clarification: 
  2. Integer = is a positive integer or says it is a negative integer, without a decimal with infinite length.
  3. Float = is a positive or negative number which of course contains one or more decimals (fractional numbers)
  4. complex = is a complext number written with "j" which is part of the imaginary.

String 
At the point when we learn strings in python programming, obviously, you need to add single or twofold statements between the qualities ​​of a variable you need to add. For instance, when you need to add a string with the name worker coding into the X variable, compose it as follows:
x= “serverkoding” | x= ‘serverkoding’

Just like any other programming language, strings in python programming are an array of bytes that can represent unicode characters. However, of course, it doesn't have a character data type so that one character is just a string with a length of 1.

Below is an example of taking the second character in a string. 

a= “serverkoding” print(a[1])

Operator

The last part of this python material is about operators. As long as you are in the syntax writing stage, you will definitely need operators to make a logical flow, calculate numbers and so on.

These operators work to perform operations on varibales and values. In the Python programming language, of course, there are several groups of operators, such as arithmetic operators, assignments, logic, comparisons, identities and so on.

Conclusion

Coming to the conclusion, learning python programming is of course quite easy, because you don't need to memorize some syntax that is sometimes unfamiliar with our everyday language. Learning python is certainly easier to learn because the language is almost similar to English in general.

The way of writing is very concise and also clear to read, besides that the most important thing is that we can use this programming language in various parts of a software development. Starting from the display to the database and configuration on the server.

Hopefully the article that the admin wrote about learning basic python can help friends in understanding how to learn python programming for beginners. Thank you for reading this article regarding the first steps to learning self-taught Python programming. Hopefully this is useful greetings of success 

By: Muhammad Rizal Supriadi

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