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An Overview - What is Python programming language?

Python is the world's most popular programming language over Java and over C / C ++ / C #. We can use Python for GIS free to develop web applications or desktop software and then market that application or software.

Like Perl, Python source code is also available under the GNU General Public License (GPL), which guarantees end-users the freedom to run, the study, share and modify the source code. Python is produced by Guido van Rossum.

In our opinion, the Python programming language looks like a combination of Java, JavaScript, and Perl programming languages, so nothing new and nothing we haven't seen before if we're already learning those programming languages Huh.

Python is a high-level, interpreted (processed at runtime by the interpreter, our program does not need to be compiled before executing but it can also, be compiled for byte-code to build large-scale applications Is), interactive (supports Python Interactive) mode allows interactive testing and debugging of snippets of code), object-orient (A programming language model that organizes design software around data or objects), functional (a set of instructions within a function block) and structured programming (conditional programming)) language notation.

Python provides very high-level dynamic data types (a dynamic type avoids type checking at compile-time; instead, it resolves types at run time) and supports dynamic type checking. It supports automatic garbage collection just like Java. Python can be easily integrated with C, C ++, COM, ActiveX, CORBA, and Java.

The library's Python bulk is very portable and cross-platform compatible with Unix, Windows, and Macintosh.

Python can run on a wide variety of operating systems (Windows, Linux, and Mac) and has almost the same interface on all platforms. You can add low-level modules to Python Interpreter.

These modules enable programmers to make or add their tools more efficiently. Python provides interfaces to all major commercial databases. Python supports GUI applications that can be built using Tinker.

Python is used in server-side web development, desktop software development, mathematics solutions (using NumPy), and system scripting.

Python uses English keywords like other programming languages, which make it easy to learn and understand. Python can also connect to a database system or read and modify files on your computer's hard drive.

The most recent version of Python is Python 3.8.2, which we will use in this tutorial series.

However, Python 2, although not being updated with anything other than a security update is still quite popular as some older Python modules are still based on Python 2 instead of 3 to operate!

Here are two quick ideas about Python programming code structure.

Python code does not require a semicolon.

Python relies on indentation, using WhatsApp, to define scope; For this purpose the scope of loops, functions, and classes instead of curly brackets.

You have it, this will mark the beginning of our Python programming language tutorial series. In the next chapter, we'll take a look at various IDEs that we can use to write Python programs.

[harshkrsharma-blog]

Basics of Python Programming for GIS

Learn the basics of Python through video lectures and practice problems. Python is an easy to learn programming language with a wide variety of well-paying jobs in many fields, including data science, web development, and network programming. There couldn’t be a better time for you to join the world of Python! This course is introduced to enhance python programming for GIS. Python is selectively a better choice to start with GIS programming because it is used in both scripting and programming. At EdUnbox, there is full learning of Python scripting, how python code could be formulated as a Python IDE for the interaction with ArcGIS, either in the form of standalone script or a Python Script Tool. Post that you will be delving into the venture of using python programming functions and classes for geoprocessing along with the use of its modules for data access and mapping.