Nowadays, Python has become a very popular programming language. It surpasses many programming language predecessors and ranks among the four major programming languages. It can be used in many fields. Therefore, more and more people are joining the Python learning army, so Python What is it? Why is Python popular? Let's take a look.
What is Python?
Python is a high-level scripting language that combines interpretability, compilation, interactivity and object-oriented;
Python is designed to be very readable. Compared with other languages that often use English keywords, it has a more distinctive grammatical structure;
Python is an interpreted language, similar to PHP and Perl;
Python is an interactive language, you can directly interactively execute the program you write through a Python prompt;
Python is an object-oriented language, which means that Python supports an object-oriented style or programming technique where code is encapsulated in an object.
Why is the Python language popular?
1. Easy to learn: Python has fewer keywords, simple structure, and easier to learn;
2. The code is concise: Python's code definition is clearer;
3. Easy to maintain: Python source code is very easy to maintain;
4. Extensive standard library: One of the biggest advantages of Python is the rich library, which is cross-platform and has good compatibility on Unix, Windows and Linux;
5. GUI programming: Python supports GUI that can be created and ported to many system calls;
6. Database: Python provides interfaces to all major commercial databases.