Python Introduction

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What is Python?

Python is a popular programming language. It was created in 1991, with Guido van Rossum.
It is used:
• develop server,
• software development,
• mathematics
• writing system.
                                           
                                                  

Python can do what?

• Python can be used for the server to create a web application.
• Python can be used for the program to create a job search.
• Python can be linked to system data. They can also read and modify files.
• Python can be used to suppress a large number of data and perform complex mathematical operations.
• Python can be used to quickly use, or develop product preparation programs.

Why is Python?

• Python type based on different locations (Windows, Mac, Linux, Raspberry Pi, etc.).
• Python has an easy word like English.
• Python has a teacher that allows for developers to write programs with small lines that differ from other languages in the program.
• Python is based on the spokesperson of the system, which means that the rule can be implemented as soon as it is written. This means creating prototypes can be very fast.
• Python can be cured in a systematic process, method or method of behavior.

Good to know:

• The latest version of Python is Python 3, which we will use in these lessons. However, Python 2, but it does not repair everything that is not new and safe, is still popular.
• Python training will be written in the editorial. It is possible to write Python's development environment, such as Thonny, PyCharm, Netbeans or Eclipse is particularly advantageous to carry out a large group of Python.

Other Python programming languages:

• Python for GSM to facilitate reading, with the same English language as the effect of mathematics.
• Python uses a new line to complete an order, otherwise different program languages are used as "sampling" or "parentheses".
• Python depends on approximately, using open spaces to describe the size of the application; such as cycle, work and class sizes. Other languages are often used for these purposes.

Python Install:

Many computers and Macs have Python.
To check if you installed Python on Windows PC, started searching for a python or lowering command control (cmd.exe):
Syntax:
C:\Users\Your Name>python --version
To check if you have Python installed on Linux or Mac, and Linux on the interface line or open-source Mac and Type:
Syntax:
python --version

Easy start of Python:

Python is a translation, this means, such as developing a Python file (.py) in the text editor and then Python files can be executed.
How to manage Python file is as follows:
Syntax:
C:\Users\Your Name>python HelloWorld.py

Python Comment line:

To test Python's shortcode is always quick and easy to write down the file code. This is logical because Python can work for a superintendent.
Enter the following line of Windows, Mac or Linux Ubuntu Oracle:
Syntax:
C:\Users\Your Name>python

Make Python Syntax:

As I learned from the previous page, Python syntax can be directly written for command writing:
Piton Python
When you are in the other grade for the program to facilitate reading, only in Python is very important.
Python uses the flask to display a dust board.
Syntax:
>>> print("Hello, World!")

Hello, World!

Comment:

Python was a topic of power for comments on the purpose of the code.
The comments begin with #, Python replaces the rest of the line as a comment:
Syntax:
#This is a comment.
print("Hello, World!")

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