What is Python?Presented
by FITA
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Python: Python is an interpreted, object-oriented, high-level programming language with
dynamic semantics.
Its high-level built in data structures, combined with dynamic typing and dynamic
binding, make it very attractive for Rapid Application Development, as well as for
use as a scripting or glue language to connect existing components together.
Python's simple, easy to learn syntax emphasizes readability and therefore reduces
the cost of program maintenance.
Python supports modules and packages, which encourages program modularity and
code reuse.
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The Python interpreter and the extensive standard library are available in source or
binary form without charge for all major platforms, and can be freely distributed.
Often, programmers fall in love with Python because of the increased productivity
it provides. Since there is no compilation step, the edit-test-debug cycle is
incredibly fast.
Debugging Python programs is easy: a bug or bad input will never cause a
segmentation fault. Instead, when the interpreter discovers an error, it raises an
exception.
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When the program doesn't catch the exception, the interpreter prints a stack trace. A
source level debugger allows inspection of local and global variables, evaluation of
arbitrary expressions, setting breakpoints, stepping through the code a line at a time,
and so on.
The debugger is written in Python itself, testifying to Python's introspective power.
On the other hand, often the quickest way to debug a program is to add a few print
statements to the source: the fast edit-test-debug cycle makes this simple approach
very effective
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A great scripting language
powerful for data analyze
high productivity for small tasks (which are pretty straight forward and can be
done with less extra data structures and design)
Python programs run slower than the Java codes, but python saves much time
ans space. Python programs are 3-5 times smaller than java prog's.
Python is dynamic typed language. Python programmers don't need to waste time
in declaring variable types as in java.
Python is much more easy to learn than Java.
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Benefits of Python
It’s free: Python is a totally free language to download, use and play with, that’s
because a bunch of volunteers who devote their time to improving the language
It’s really easy to learn: it’s a simple language to learn, the code you write are
mostly in normal English, so if you want to tell the computer to write something
you type print “something” and run the program. it easy to remember commands
and also easy to understand what you are doing.
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Reason to Learn Python Language
Google use it: In fact Python is one of Google’s preferred languages, They build a lot of their
products with Python (in fact much of the Google spidering and back end search capabilities were
built in Python).So I guess if your looking for a job with Google, Python’s a great place to start.
It’s versatile: Python can be used for small, large, online and offline projects. It’s versatile, get
it?
It’s quick: Some languages take an age to program not Python, remember it was created with
programmer in mind and that means it is simple and quick to write code in Python.
Up to date: Because of Python’s lovers and the fact that it’s an open source language there are
always people trying to improve it. That’s means new versions of the language are regularly
released, that keep the language fresh and up to date with current trends, making it a more
powerful language that is less likely to fade away into obscurity.
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